Icom 7410 Problems

Example: NC0B, 5 element yagi at 70 feet, 270 feet of 7/8th inch hardline, antenna pointed in the quietest. Picture Information. Limit 2 per customer. Discussions of. The Icom IC-7410 covers HF and 6 meters and utilizes Icom's proven IF-DSP technology. been kicking the tires and its a solid radio. Icom IC706 MkII G Transceiver. So far received 1 votes for a total score of 10. Hand Held Radio Accessories. Icom proudly announces the debut of the new HF/50MHz transceiver IC-7410. Built-in simple band scope. As soon as we have anymore information, we will post on our website. Most older information comes from the Icom CI-V Reference Manual, 3. CPU RESET FOR ICOM H A N D H E L D S: IC-Delta1 - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. Please login to add to your wish list! Enjoy a ICOM Sponsored Mail In Rebate on this item between 1/1/2020 and 3/31/2020. Our FB News staff will explain that in this issue. This unit is like new and includes the DB15-IC13 Icom cable for the IC-78, IC-718, IC-7200, IC-7300, IC-7410, IC-9100. Mobile Radios Mic Pin-out Icom IC 735. Icom has finally come to understand the need to increase the high audio bandwidth tx (3040 HZ measured V / S 2900 on the previous generation) on December 31st, 2019. The IC-7410 (HF/6m). PSK31 programs for ham radio PSK31 digital mode emissions category is a curation of 36 web resources on , PropNerPSK, RX-PSK31, SIM PSK 31. N4PY Software is your source for high quality, effective rig control software for your transceiver. Icom IC-7410 (IC 7410 IC7410) Programming interface schematics for Icom: Programming software for Icom IC-7410 (IC 7410 IC7410) : PDF Instruction Manual for Icom IC-7410 (IC 7200 IC7200) : Icom IC-7410 Instruction Manual PDF Service Manual with schematics for Icom IC-7410 (IC 7410 IC7410) :. There are many reviews of this software on Eham. N4PY Icom Control program is included in System Utilities. January 24, 2012 / 10 Comments / by Tags: Icom , Review. I purchased a 7300 which as the dreaded ALC Overshoot problem, I see this on my Array solutions power master and also when i key my amplifier which happens to be solid state,My amplifier peaks up to 1300 watts on key down and back drops to 500 watts with 12 watts of drive power I can only use my Icom barefoot atm, The icom 7410 had the same problemWill Icom ever learn. Make Offer - ICOM 746 PRO w POWER SUPPLY & LDG- AT1000 Ant Tuner and Custom Rack PACKAGE 8Band EQ NOISE GATE ICOM IC-756 IC-746 IC-718 IC-7600 IC-7410 IC-7700 IC-7800 $135. Most radio drivers will also have a "Test" button. Registry Technical Information. 0 Mhz 1- Remove power and antenna. Video Rating: 4 / 5 July 17, 2013 / 13 Comments / by Tags: 7410 , Icom , icom ic , Yaesu , Yaesu FT 950. Icom proudly announces the debut of the new HF/50MHz transceiver IC-7410. Icom IC-7600 100W HF Base Amateur Radio. In good condition. Picture Information. I hooked up the radio and fired up HRD and had no problems but when i tried mmsstv it wouldn't key the transmitter. 32-bit floating point DSP unit. Please try your search again later. Make Offer - ICOM 746 PRO w POWER SUPPLY & LDG- AT1000 Ant Tuner and Custom Rack PACKAGE 8Band EQ NOISE GATE ICOM IC-756 IC-746 IC-718 IC-7600 IC-7410 IC-7700 IC-7800 $135. We strongly recommend purchasing our radio cable (p/n SLCAB13I) instead of building your own as Icom 13-pin Accy Port carry unfused +13. I didn't know where to begin until I found a WEALTH of information on the Internet about other hams who have experienced the same fate! Here is a particularly good article detailing how THEY fixed the radio. (A-B type, purchase separately) The firmware is updated through the USB port on the rear panel of the IC-7410. Mark I have not tried connecting an Icom to an SPE but my past "problems" with Icom have been related to not having the correct CI-V address set. This performance gives you the ability to pull weak signals out of the noise of strong adjacent signals. Icom IC-7600 100W HF Base Amateur Radio. org Reviewed by Rick Lindquist, WW3DE National Contest Journal Managing Editor [email protected] Viele OM haben ihn zwar als Nachfolger des beliebten IC-7400 verstanden, doch ihm fehlt das 2m Band. Name Size Date Description; ict81. IC-7410 ModificationTX on 60m Band. A secondary problem is bandwidth, with this problem mainly occurring or being most disruptive with tetrode amplifiers. Noise Floor - Rarely an Issue on HF On 20 meters and below, atmospheric, galactic and man-made noise predominates. Courtesy Icom Inc. Although the new radio does a lot, the '7410 user interface will be familiar to users of current ICOM radios. Equipment model name and unit name 4. If you have used other ICOM CI-V related software from DF4OR before, CI-V Test will use the settings last used with that other software. Icom IC-7400, IC-7410, IC-746, IC-756 (all models and variants in series) , LCD backlight driver repair kit. The main category is Icom IC-746 resources that is about Icom IC-746 links. You can buy three Icom 7300’s for the same price as a single Icom 7610 and still have £100 left over! I could stack all three up and receive and operate independently on them (if I wanted) It’s as simple as that, the additional features offered by the 7610 don’t equate to the additional £2,400 it costs. That's a pretty big difference and they are comparable SDR transceivers. Icom has many years of DSP expertise, and has been key in development of the technology. Describe your experience with. Icom proudly announces the debut of the new HF/50MHz transceiver IC-7410. Radio transmits but there is no power output, or it is too low - The SignaLink USB can provide more than enough Transmit Audio to drive any radio to full power. Icom A6e 25 Mhz airband microlight radio as new no box no charger comes complete with battery and rubber ducky antenna £90 ono. (the brand new Flex-1500 is only $579) to your Icom radio. By changing the first IF filter width according to the operating mode, the desired signal is protected from adjacent inband signals at the later stages for better receiver performance. Icom IC-7410 HF/50 MHz Radio Programming Software There was a problem completing your request. A family friendly group for intelligent discussion regarding all aspects of using the Icom IC-7300. The Kenwood TS-890S was picked up at HRO Denver 10 days before the October CQWW SSB contest. 20 for IC-7100/ IC-7200/ IC-7300/ IC-7410/ IC-7600/ IC-7610/ IC-7850/ IC-7851/ IC-9100). It has a very sharp monochromatic LCD display and keypad entry. Name Size Date Description; ict81. Win4IcomSuite for Icom Radios. All units have been Thouroghly Tested or repaired if needed at Icom. Thanks for the reply. radiomanual. 00 (add $300 for the auto tuner). Icom IC706 Mk2 G, in full working order and in excellent condition. We are pleased to present the IC-7410 HF/6m transceiver. That's a pretty big difference and they are comparable SDR transceivers. Icom 7410 serial number date codes? Does anyone know offhand how to find the date of manufacture of an Icom 7410 based on the serial number? The two numbers I have (different radios) are 02002926 and 02002210. 5 to 30 MHz. Downloaded by Amateur Radio Directory. WCS-7410 Software Software - Program memories and other setting of the Icom IC-7410 radio. You can spot them easily on the bands with a scope. • Use PC Windows 10 version 1709. (A-B type, purchase separately) The firmware is updated through the USB port on the rear panel of the IC-7410. It has a very sharp monochromatic LCD display and keypad entry. Icom IC-7410 HF/6M Amateur HF Transceiver The IC-7410 has been designed as an HF/50MHz specialized rig with excellent performance and features in this category. ICOM IC-7610. See the October 2011 issue of QST magazine for the complete review and ARRL Lab test results. Running the compression at 3 gives the audio a well rounded response and is not too much, be sure to keep the mic. Radio Models IC-78 IC-703 IC-706/706MKII IC-706MKIIG IC-718** IC-7000** IC-7100** IC-7200 IC-7300 IC-7410 IC-9100 Notes. A plethora of built-in features, plus the capability to add two narrow roofing filters, will have you enjoying clear reception with. 95 SOLD HF/6m Amateur Transceiver The Icom IC-7410 covers HF and 6 meters and utilizes Icom's proven IF-DSP technology. Rebate Rules and Forms for US and Canadian. All units have been Thouroghly Tested or repaired if needed at Icom. If you bought the wrong icom 7410 usb connector you pay, regardless of what listing icom 7410 usb states. Some time back I realised that the IC-7410 and IC-9100 both have an inherent cooling issue. Turn the transceiver upside-down. It has the 7610 built in. The IC-7410 employs high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in our higher grade rigs. Home / xmls / icom. CPU Reset Procedures: This is a list of CPU resets for most ICOM radios. FB News readers who read the technical article "Operating the FT8 mode with the IC-7610", described in the December 2017 issue, asked us to show the settings for the IC-7300. E2 & IC-7410 Firmware Rev. of spectrum around the frequency your Icom radio is tuned for. The main knobs and buttons are their on the front panel for easy access, which means no deep menu searching. Now, when turned on, I can hear everything but when I push to talk, it shuts down momentarily. The Icom IC-7410 provides professional performance in the 160 to 6 meter amateur bands. You've probably read that the slightly older Icom 7100 had this problem too (only verified -- and much worse). I have tried many mics on this rig and have found that the Heil PR-781 is best suited. COMPATIBLE WITH: Windows XP Windows Vista Windows XP 64 bit Windows Vista 64 bit Windows 7. So one could add a resistor to the IC-7410. IC-9100 Firmware Rev. ICOM IC-7410 HF/50MHz transceivers are specially designed rigs with incredible performance! The IC-7410 transceivers employ an all-new, high-speed DSP unit and a double conversion super-heterodyne system developed from the technology of ICOM's higher grade rigs. The IC-7410 employs high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in our higher grade rigs such as the IC-7800/7700/7600. 4- Locate and move D-15 to near connector. All Things Elecraft. Otherwise, there is danger of electric shock and/or equipment damage. Page 120 Below 30 MHz, the recommended limits are specified in terms of V/m or A/m fields as they are likely to fall Versions of the IC-7410 which display the. Mods for: Icom 735, 720, 745, 751, 430, 940, 440, 2600 ht ICOM IC-735 To unlock the transmitter: cut diodes D33 and D34 that are standing on end near the microprocessor section toward the rear top of the radio. TX/RX Frequency expansion of IC-7410. View Forum Posts. An overview of the ICOM IC-7410 transceiver. I am using the 98h address with version 1. Icom proudly announces the debut of the new HF/50MHz transceiver IC-7410. I have tried many mics on this rig and have found that the Heil PR-781 is best suited. DO NOT short any circuits or electronic parts. Eventually, the backlight may begin to randomly switch on and off, operate at drastically reduced brightness, or fail completely. 6- Reset the microprocessor if required. I have a basement hamshack and wanted to access the IC-7300 from an upstairs home office. Interesting developments in the marketplace. Hamlib CAT control. I am assuming that you have already installed the Icom supplied USB CAT and USB Audio drivers. Our antivirus check shows that this download is virus free. Unfollow icom ic-7410 to stop getting updates on your eBay Feed. At about the same time that the IC-7300 started shipping around the world, Icom pulled their venerable IC-7200 off the market. I purchased a 7300 which as the dreaded ALC Overshoot problem, I see this on my Array solutions power master and also when i key my amplifier which happens to be solid state,My amplifier peaks up to 1300 watts on key down and back drops to 500 watts with 12 watts of drive power I can only use my Icom barefoot atm, The icom 7410 had the same problemWill Icom ever learn. All working ok on FT-4. ** There is also a caution that connecting pin 2 to 12V is a problem because pin 2 has snubber diodes connected to the 5V bus. Compression ON wide 3. I purchased two Icom IC-7410's new before they were discontinued. The IC-7410 replaces the IC-746PRO and adds an improved receiver, much faster DSP performance and new features to the mix, but drops 2 meter coverage. IC-9100 Firmware Rev. It made sense. ICOM IC-7410 HF/50MHz transceivers are specially designed rigs with incredible performance! The IC-7410 transceivers employ an all-new, high-speed DSP unit and a double conversion super-heterodyne system developed from the technology of ICOM's higher grade rigs. First, are the original “zero” models: 701, 720, 730, and 740. Enjoy general coverage receive from 30 kHz to 60 MHz. * With Aira 8 holes connector Product Parameter:1. The hamlib. The IC-7410 (HF/6m). Thanks to AB3ME _____ Icom IC-7600. This is much better than the dead zone problem, but it is not perfect. SSB bass +3. VHF/HF ALL MODE TRANSCEIVER i746 This device complies with Part 15 of the FCC rules. Icom IC-9100 Mark J. Whichever way you go, enjoy…. Our FB News staff will explain that in this issue. As soon as we have anymore information, we will post on our website. Title / Link Ver Date Author Description; 1: IC-7300 Brochure Icom: Introductory IC-7300 Brochure: 4: HF Entry Level Radio Selection Chart: 2016: Icom: Chart showing technical features of the IC-7200, IC-7410, IC-718, IC-7100, IC-7300. The Icom 7610 front is not as software (menu) driven as the Flex Radio. You've probably read that the slightly older Icom 7100 had this problem too (only verified -- and much worse). 5 to 30 MHz. That corresponds to ALC readings in the bottom half of the range bracketed on the meter. 4dB per S-point, less than half the IARU convention. If troubleshooting steps fail, do an Icom USB driver reinstall. My PC is a NUC running Win 10 and one more PC a Panasonic Toughpad running Windows 7 both seem to have the same issue and both are dedicated for the Flex 6600 radio. Icom proudly announces the debut of the new HF/50MHz transceiver IC-7410. Log in or register to post comments;. In December I replaced the 7410 with a 7610 and it was almost plug and play and everything still worked. Before the USB driver reinstall, have a look at a few critical areas that may be causing. To do so requires that you to change the mode to AM or FM, reduce the. Has anyone figured out how to use WSPR with the Icom 7410? I've been using a TS2000 with WSPR until recently, worked great. This replaced an older radio (ICOM 735) which was a great radio and a reliable performer, but the IC-7410 is modern iteration, with a complete feature set and is very easy to use. IC-703, HF only, Serial Number 1801436. View Forum Posts. To give credit where credit is due, Google brought me to the following website as a starting point:. radiomanual. With the stock Icom HM-36 microphone, the recommended mic gain control setting is between 10 and 12 o'clock. USB CAT Interface Drivers The interface uses the highly reliable FTDI Chipset and is compatible with most versions of Microsoft Windows including Windows 2000, Windows XP, Windows Vista and Windows 7. If no other CI-V product from DF4OR is found on your machine, the COMport defaults to COM2, speed to 1200. IC-7410: Version: Release 1: Update: 2013/08/08: Major changes: Improvements. Is there a chart somewhere that gives manufacture date based on this? I googled around a fair but but can't seem to find anything. The IC-7410 employs a much higher speed DSP unit compared to the IC-746PRO/7400's DSP unit. txt: 4533: 10-29-2000: ICOM T81A mod: icw21at. USB CAT Interface Connection. 10-digit Icom part number 2. This specialized HF rig employs the same high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in the IC-7600, IC-7700 and IC-7800 series. Subject: Icom IC-746Pro backlight problem 08-12-2005 Contact author: Mark OH3FP. If you have followed the Audio Level setting procedure in the SignaLink USB manual (Windows XP/ME/2000) or SignaLink Support Page of our our web site (Windows Vista or Windows 7/8. The ICOM even have a socketed test point to do it (some hesitation playing inside a new $2000 TRX! Much reading of circuit diagrams). It is worth noting the IC-7600 has basically the same circuit, using the same single diode and regulator chip. Modifications for the ICOM created 28-03-2002 from www. Improved cooling for the Icom IC-7410 and IC-9100 version 2. If no other CI-V product from DF4OR is found on your machine, the COMport defaults to COM2, speed to 1200. No more updates to this Post. Was not at all clear to me what that function was for. I purchased two Icom IC-7410's new before they were discontinued. It can be used with just about any radio but you would have to purchase the proper cable. IC-7410: Version: Release 1: Update: 2013/08/08: Major changes: Improvements. HF/VHF/UHF Transceiver, DSP unit fitted, complete with original microphone and power. A friend of mine, also using MacOS Sierra Version 10. Physical "feel" of the IC-7410: Owners of current Icom IF-DSP transceivers should find the IC-7410 very familiar, and will immediately feel comfortable with it. Doch in einer schwindelerregenden Preisklasse. The IC-7410 has been designed as an HF/50MHz specialized rig with excellent performance and features in this category. The new IC-7410 is aimed as a mid-range rig for Amateurs who are looking to enjoy the HF bands. I have been the owner of an IC 7410 over 3 years and it has been a great radio. 0-rc2 r8069 but with an Icom IC-7410 reports the following: "I too experience the same problems with WSJT-X. To give credit where credit is due, Google brought me to the following website as a starting point:. TX/RX Frequency expansion of IC-7410. Icom understands that even the simplest of installations demands the judgment of a trained Icom technician. Mods for: Icom 735, 720, 745, 751, 430, 940, 440, 2600 ht ICOM IC-735 To unlock the transmitter: cut diodes D33 and D34 that are standing on end near the microprocessor section toward the rear top of the radio. See the October 2011 issue of QST magazine for the complete review and ARRL Lab test results. ICOM IC-7100 Firmware Release E4 Below we have many. Private Message. That corresponds to ALC readings in the bottom half of the range bracketed on the meter. The option's or the. I purchased a 7300 which as the dreaded ALC Overshoot problem, I see this on my Array solutions power master and also when i key my amplifier which happens to be solid state,My amplifier peaks up to 1300 watts on key down and back drops to 500 watts with 12 watts of drive power I can only use my Icom barefoot atm, The icom 7410 had the same problemWill Icom ever learn. Base Radios TX and RX at VHF using ICOM 9100 and TNC Kantronics 9612+ Started by mezn , Tue 31st Dec 2019 08:16. ARRLHQ 108,625 views. Compatible with ICOM IC-78, IC-703, IC-706, IC-718, IC-7000, IC-7200, IC-7410, IC-9100 and variations of these models (transceivers not included) and all other radios with DIN 13 pins ACC socket. Discount Two-Way Radio is one of the largest repair centers for Icom portable and mobile two-way radio equipment in the United States. FB News readers who read the technical article "Operating the FT8 mode with the IC-7610", described in the December 2017 issue, asked us to show the settings for the IC-7300. Search refinements. The difference with the IC-7410 is that it doesn't get on track until -73dBm (S9) which is a good deal higher than other receivers which commonly track reasonably well above about -97 to -85dBm (S5-S7). Icom IC-703 QRP Transceiver. *After coupons & rebates. Whatever I say into the mic does not transmit and the iCom comes back onto the same channel. dk (AH-4) Icom, AH-4, AH-3 ( automatic antenna tuner ) connection to any radio. Doch in einer schwindelerregenden Preisklasse. UC99 Icom IC-7410 $899. Although Icom's service department pretends these failures are rare, a quick internet search reveals otherwise. Although the new radio does a lot, the '7410 user interface will be familiar to users of current ICOM radios. Started by JDT , Mon 20th Jan 2020 18:11. I opened the Alinco and found the connections were loose on the back of the posts. Cause Of Overshoot ALC overshoot, or power overshoot, is caused by the basic flawed design of ALC circuits and RF power control systems. The Ultimate Control Software for the IC-7300, IC-7610, IC-7600, IC-7850, IC-7851 and Others. ICOM IC-720 Transmitter is unlocked by snipping the light blue wire that's at the very end of the top hatch cover to the left middle. CPU Reset Procedures: This is a list of CPU resets for most ICOM radios. The main category is Icom IC-746 resources that is about Icom IC-746 links. These radios come with a 90 day warranty through Icom. I purchased two Icom IC-7410's new before they were discontinued. See the October 2011 issue of QST magazine for the complete review and ARRL Lab test results. 3 MB) Get Updates. All you need to make one is a pushbutton, 10K* resistor, and 4-pin Molex connector. View Forum Posts. Icom proudly announces the debut of the new HF/50MHz transceiver IC-7410. PSK31 programs for ham radio PSK31 digital mode emissions category is a curation of 36 web resources on , PropNerPSK, RX-PSK31, SIM PSK 31. dll file dated 5/9/2012 (part of CFGR download and install) Assumptions. 1 CAT control is via the DB-9 (RS-232) connector and cannot be controlled via the RIGblaster Plug & Play. Please try your search again later. The IC-7410 employs high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in our higher grade rigs such as the IC-7800/7700/7600. 0 Mhz ) Remove D1504. Icom is an outstanding, comprehensive radio manufacturer that produces radio communication equipment of all genres, from amateur radios to terrestrial, marine and avionics radios, as well as LTE, WLAN and satellite radios. Was not at all clear to me what that function was for. View and Download Icom IC-7410 service manual online. Icom IC-7300 Users has 8,834 members. 1 weekly downloads. We aim to mainly show demonstrations of improvements that we've found on the RSP1A in areas where we discovered problems on the RSP1 or RSP2. So one could add a resistor to the IC-7410. radio configured along with your Icom radio, you will see 48 khz to 192 khz. Yesterday the SDRplay team released the $99 US RSP1A, which is a revision of the RSP1A. 9 product ratings. ICOM IC-7410 TX/RX Modification / 30-05-2011 Page 1 of 2 ICOM IC- 7410 TX/RX MODIFICATION unit, or subsequent damage to the transceiver due to user installation problems. IC-9100 Firmware Rev. Icom options at the time of the order. ICOM IC-7410 HF and 6 Meter Transceiver. Tue 31st Dec 2019, 12:45. I've put together a video showing the top 2 issues every IC-7610 owner needs to check for before their warranty expires; it is a must view as these issues are quite widespread. Mouse over to Zoom- Click to enlarge: X. IC-7410 Transceiver pdf manual download. USB CAT Interface Drivers The interface uses the highly reliable FTDI Chipset and is compatible with most versions of Microsoft Windows including Windows 2000, Windows XP, Windows Vista and Windows 7. To do so requires that you to change the mode to AM or FM, reduce the. Here is a very quick guide on setting up WSJT-X on the Icom IC-7100. Compatible with ICOM IC-78, IC-703, IC-706, IC-718, IC-7000, IC-7200, IC-7410, IC-9100 and variations of these models (transceivers not included) and all other radios with DIN 13 pins ACC socket. The tap is made into the TRX's first IF (64,455 kHz), above the roofing filters (the key to a good RX). Radio transmits but there is no power output, or it is too low - The SignaLink USB can provide more than enough Transmit Audio to drive any radio to full power. Many Icom IC-7400's suffer from intermittent or non-functioning LCD backlights. Although the new radio does a lot, the '7410 user interface will be familiar to users of current ICOM radios. Primary Sidebar. Yep, I have, and it works quite well too. 20 for IC-7100/ IC-7200/ IC-7300/ IC-7410/ IC-7600/ IC-7610/ IC-7850/ IC-7851/ IC-9100). These instructions are predicated upon the following assumptions. It is a stand alone. Icom IC-7300 Users has 8,834 members. Icom IC-7600 100W HF Base Amateur Radio. 67 + Shipping. Icom IC-7610 & Kenwood TS-890S Contest Comparisons Oct/Nov/Dec 2018. ICOM USB CAT + PSK31 Cable IC-756pro 746 7400 7600 +++ - $63. CPU RESET FOR ICOM H A N D H E L D S: IC-Delta1 - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. SOTAbeams Click2Tune Transceiver Keying Switches are the answer for effortless ICOM low-power tuning. Part # IC-7610 Manufacturer Icom UPC Availability This product is currently on order Average Rating 5. Icom HF rigs fall into three distinct categories, as far as microphone interfacing is concerned. The most popular version of the tool 3. 1 weekly downloads. 4 weekly downloads. ICOM IC-756 HF 50MHz Ham Radio Transceiver (display has a problem) SN 01024 - $500. N4PY Software is your source for high quality, effective rig control software for your transceiver. WSJT-X version 2. Interference on adjacent frequencies is another problem with high ALC levels. It is a stand alone. The IC-7410 at the Puyallup WA hamfest, March 2011. This program is an intellectual property of N4PY Software. We aim to mainly show demonstrations of improvements that we've found on the RSP1A in areas where we discovered problems on the RSP1 or RSP2. The result was a RMDR of 110dB*. txt: 1268: 10-29-2000: W21AT mods, con't: icw21at2. The ICOM IC-7410 is the now discon- tinued IC-746PRO writ larger — at least physically, since this radio does not in-clude 2 meter capability. Some time back I realised that the IC-7410 and IC-9100 both have an inherent cooling issue. Icom HF rigs fall into three distinct categories, as far as microphone interfacing is concerned. In nomenclature it follows the IC-7400, never marketed in North America but which served as the IC-746PRO in other parts of the world, including Europe. All Things Yaesu. ICOM Mail In Rebate available on this product. As soon as we have anymore information, we will post on our website. Name Size Date Description; ict81. Amazing what you get for 1575 dollars (IC-7410 and 2 filters) The menus and radio interface is very intuitive I did not even have to crack open the manual In the Icom line I would say the IC-7410 is the best bang for the buck selection. Although the new radio does a lot, the ‘7410 user interface will be familiar to users of current ICOM radios. No setup problems had to be resolved, and the 890S and N1MM. A USB cable is required. The difference with the IC-7410 is that it doesn't get on track until -73dBm (S9) which is a good deal higher than other receivers which commonly track reasonably well above about -97 to -85dBm (S5-S7). I opened the Alinco and found the connections were loose on the back of the posts. ARRLHQ 108,625 views. Here are some salient points:. The IC-7410 employs high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in our higher grade rigs. Private Message. Resources listed under PSK31 category belongs to Software main collection, and get reviewed and rated by amateur radio operators. Additionally, you will be able to mouse click on signals. IC-7410 TX on 60M: 04 Jul 2015: Radio will not turn on "FIX" on IC-7410: 24 Feb 2014: Improved cooling version 2 for Icom IC-7410 - 9100: 31 May 2011: IC-7410 RX/TX modification: Click here to view all the ABOVE modifications for ic-7410 in one page. Name Size Date Description; ict81. Make Offer - ICOM 746 PRO w POWER SUPPLY & LDG- AT1000 Ant Tuner and Custom Rack PACKAGE 8Band EQ NOISE GATE ICOM IC-756 IC-746 IC-718 IC-7600 IC-7410 IC-7700 IC-7800 $135. Have one to sell?. It is worth noting the IC-7600 has basically the same circuit, using the same single diode and regulator chip. The guy has nice loud transmit audio and I suspect the problem would not be as bad if he turned the mic gain down but then it would loose the nice sound. Icom IC-7410 USB Driver Icom IC-7410 Transceiver Driver Icom IC-7410 Driver IC-7410 Icom Transceiver USB Driver. I have an Icom 7410 that I am not using (it's a backup) and thought I would implement it as a digital/CW rig. Icom IC-7300. Registry Technical Information. ICOM IC-7400, IC-7410, IC-746, IC-756 series, LCD backlight driver repair kit - $21. DO NOT force any of the variable components. Win4IcomSuite for Icom Radios. Although Icom's service department pretends these failures are rare, a quick internet search reveals otherwise. Print Referring IC-746 model backlight problem i meet same think newer IC-746Pro model. If red (high), reduce the AF level, if yellow. The following are instructions for removing the covers of the IC-7410. (A-B type, purchase separately) The firmware is updated through the USB port on the rear panel of the IC-7410. Mic Heil ICM. The Icom IC-7410 provides professional performance in the 160 to 6 meter amateur bands. A friend of mine, also using MacOS Sierra Version 10. The main knobs and buttons are their on the front panel for easy access, which means no deep menu searching. If red (high), reduce the AF level, if yellow. I also bought the Icom RC-28 Encoder. Can't get the 7410 to work. com è un sito creato nel 2004 da Lidio Gentili, I0GEJ, dedicato a notizie, curiosità, anteprime ed analisi dal mondo dei radioamatori e tecnologia. Release the buttons after the display returns to normal. IC TA31136FNG IC-7410 MAIN UNIT 5 pieces 8820001210 Screw 2438 screw IC-7410 Top cover 10 pieces Addresses are provided on the inside back cover for your convenience. Courtesy Icom Inc. Make sure a problem is internal before disassembling the transceiver. Icom IC-7410 USB Driver Icom IC-7410 Transceiver Driver Icom IC-7410 Driver IC-7410 Icom Transceiver USB Driver DOWNLOAD Icom IC-7410 Transceiver USB Driver 1. Use of Icom 7410. ICOM Mail In Rebate available on this product. An easy way to put most Icom radios into 10W CW for adjusting a manual tuner is with a tune control plug. 2 HF & 50MHz only. On the 7100/7300 you can also look the the level meter in the lower left corner of the main screen of the WSJT-X software. Component name 3. Sale Ends: 2020-06-30. Thanks to AB3ME _____ Icom IC-7600. Store category Sign Up Now ! You may also like HM-36 8pin Microphones For ICOM IC-2400 IC-7400 IC-7410 IC-7700 IC-9100 Radios Product Description Specification:* Clear sound and accurate communication* Comfortable to holding. ARRLHQ 108,625 views. ICOM 7410 USB DRIVER - I've tried both ways with no chg in symptoms. The hamlib. But like with most complex electronic devices, improvements often can be made. The culprit to many ongoing troubles has been the Windows Icom USB driver. Icom options at the time of the order. ICOM IC-7410 HF/50MHz transceivers are specially designed rigs with incredible performance! The IC-7410 transceivers employ an all-new, high-speed DSP unit and a double conversion super-heterodyne system developed from the technology of ICOM's higher grade rigs. 1 CAT control is via the DB-9 (RS-232) connector and cannot be controlled via the RIGblaster Plug & Play. Remove the two screws from the carrying handle and remove it from the transceiver. 1 are now downloadable from the Icom Inc. What year did Icom stop production of the IC-781 - Answered by a verified Electronics Technician We use cookies to give you the best possible experience on our website. Icom HF rigs fall into three distinct categories, as far as microphone interfacing is concerned. A friend of mine, also using MacOS Sierra Version 10. This circuit does not seem to be an issue with the IC-7600, which may be due to the current-limiting resistor. Additionally, you will be able to mouse click on signals. FB News readers who read the technical article "Operating the FT8 mode with the IC-7610", described in the December 2017 issue, asked us to show the settings for the IC-7300. I didn't know if this was an ICOM number, or the number of the manufacturer. CPU RESET FOR ICOM H A N D H E L D S: IC-Delta1 - Hold [FUNCTION] & [A] & [CLR] buttons and turn the radio on. Limit 2 per customer. I am very new to Linux so be patient with me. It just might be a cheap/free/quick fix! As an aside, i purchased two new 30amp blade fuses and popped them into the DC cable just to be sure, a couple of weeks on and i am. But like with most complex electronic devices, improvements often can be made. 5mm CI-V CAT and 8 pin Din Data connectors Item descriptionThis interface offers full USB CAT Control and Full Tx/Rx. The ALC overshoot issue has been corrected in the US/Canada version from S/N 02002071 onwards. MKIIG to determine manufacture date, run (production/lot) number, and the serial number? Policy Change: Icom America and its Icom Service Centers will now support and. ICOM IC-746PRO Problems. Icom Diagrams, Schematics and Service Manuals - download for free! Including: icom 78 service manual, icom at 120 service manual, icom at 130 at 140 service manual, icom bc 72 parts list, icom bc 72 schematic, icom cm 60a service manual, icom ds 100 service manual, icom f3 f4 service manual, icom ff 88 service manual, icom fp 561 service manual, icom gp 22 service manual, icom ic 02a at e. A family friendly group for intelligent discussion regarding all aspects of using the Icom IC-7300. This interface allows your PC or Laptop, to decode/encode digital signals using free (or paid) software. In particular, making the rig send the tx command to the pc. Are you interested in operating PSK31 - Echolink - RTTY - SSTV etc ??? Do you want CAT control to remotely operate your transceiver from your PC ? The XGGCOMMS IC-Cable-7-USBIcom version for transceivers with 3. 6 and WSJT-X v1. Operation is sub-ject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. N4PY offers rig control software for a wide variety of receivers from the Elecraft K3 to the Ten Tec RX 320 receiver. View and Download Icom IC-7410 service manual online. The most popular version of the tool 3. The IC-7410 employs high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in our higher grade rigs. dk (AH-4) Icom, AH-4, AH-3 ( automatic antenna tuner ) connection to any radio. Icom HF rigs fall into three distinct categories, as far as microphone interfacing is concerned. N4PY Software has been in existence since 1999. Type: Amateur HF/VHF transceiver: Frequency range: 10-160 m + WARC/6 m/2 m: Mode: AM/FM/SSB/CW: RF Power output: 100/100/100 W: Receiver system: Sensitivity: Selectivity: Image rejection: Voltage: 13. We've done a little research, and this appears to be a relatively common problem. Tue 31st Dec 2019, 12:45. But it has a 15-ohm resistor in series with the diode, which the IC-7410 does not. FT8 with ICOM IC-7610. Registry Technical Information. The Icom IC-7300, IC-7850/7851, and IC7610 have increased functionality regarding their computer control interface. The Icom 7610 is priced at $3,899. A USB dongle is available that does the job. NEW Icom IC-7610 HF/50MHz 100W Transceiver JAPAN MODEL. 1 weekly downloads. I also bought the Icom RC-28 Encoder. 455 MHz 102 dB. The response will appear in the lower text control. Mark I have not tried connecting an Icom to an SPE but my past "problems" with Icom have been related to not having the correct CI-V address set. Release the buttons after the display returns to normal. Download Latest Version fldigi-4. 3 weekly downloads. 455 MHz so your description is still pretty accurate. 21 weekly downloads. The IC-7410 employs a much higher speed DSP unit compared to the IC-746PRO/7400's DSP unit. SSB treble +5. 9 of WSJT-X. Icom has many years of DSP expertise, and has been key in development of the technology. Amazing what you get for 1575 dollars (IC-7410 and 2 filters) The menus and radio interface is very intuitive I did not even have to crack open the manual In the Icom line I would say the IC-7410 is the best bang for the buck selection. You can spot them easily on the bands with a scope. The problem is intermittent, it decodes sometimes and then nothing. TA4ZN Fethiye, Mugla, Turkey Hi All My names Robert and my UK callsign is M0AOV I've been a Ham for a few years and I've started to get in to D-star Radio so you will see a lot of info on here about d-star and Digital Modes. Subject: [N3FJP_Software_Users] Rig Interface with Icom 7300 (7410?) Hi all, Been a happy ACL user since forever. This specialized HF rig employs the same high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in the IC-7600, IC-7700 and IC-7800 series. of spectrum around the frequency your Icom radio is tuned for. Only a USB cable should be used to connect between your IC-7300 and a PC. The display is very bright and crisp, and presents all radio parameters. Private Message. Data: March 09. But it has a 15-ohm resistor in series with the diode, which the IC-7410 does not. txt: 1268: 10-29-2000: W21AT mods, con't: icw21at2. Setup Instructions for HDSDR Software (for RX) Version. Icom proudly announces the debut of the new HF/50MHz transceiver IC-7410. If troubleshooting steps fail, do an Icom USB driver reinstall. Can't get the 7410 to work. ICOM have issued 4 firmware updates which I have installed the last one rectifying problems with the USB port. IC-7410: Version: Release 1: Update: 2013/08/08: Major changes: Improvements. All units have been Thouroghly Tested or repaired if needed at Icom. Otherwise, there is danger of electric shock and/or equipment damage. QST Product Review: ICOM IC-7410 - Duration: 8:07. The difference with the IC-7410 is that it doesn't get on track until -73dBm (S9) which is a good deal higher than other receivers which commonly track reasonably well above about -97 to -85dBm (S5-S7). Component name 3. 4dB per S-point, less than half the IARU convention. Compression ON wide 3. N4PY Icom Control program is included in System Utilities. Icom IC-9100, Icom IC-7410 Semiconductor spares, t Icom IC-9100 and IC-7410 series transceivers, Here we have a ic 9100 it is cash on collection onlyItem is located in Benfleet All of our items come from a non smoking household, if you have any other queries or require more photos, please do not hesitate to contact us. Only a USB cable should be used to connect between your IC-7300 and a PC. PSK31 programs for ham radio PSK31 digital mode emissions category is a curation of 36 web resources on , PropNerPSK, RX-PSK31, SIM PSK 31. With this Flex. Now, when turned on, I can hear everything but when I push to talk, it shuts down momentarily. The kit provides the series pass transistor 2SB1201 and the 2 associated SMD electrolytic filter capacitors used in the backlight driver. (the brand new Flex-1500 is only $579) to your Icom radio. All Things Kenwood. Icom IC-7410 HF/50 MHz Radio Programming Software There was a problem completing your request. ICOM IC-7410 TX/RX Modification / 30-05-2011 Page 1 of 2 ICOM IC- 7410 TX/RX MODIFICATION unit, or subsequent damage to the transceiver due to user installation problems. The rear panel has multiple I/O jacks. If you use one of many ICOM HF radios with an antenna tuner or amplifier you have noticed the lack of any convenient way to send a low-power carrier for tuning purposes. ** There is also a caution that connecting pin 2 to 12V is a problem because pin 2 has snubber diodes connected to the 5V bus. Design advances developed by the Icom HF engineers for the Local Oscillator (LO) enable the IC-7851 to set a new benchmark for amateur radio receivers. Thanks for the reply. I have 20 meter voice QSOs no problem the same time when I have no decodes on FT8. ICOM F1000/2000/1100D/2100D Accs; ICOM F3001/F4001 Accessories; ICOM F3400D/F4400D Accessories; ICOM F52D/F62D Accessories; ICOM F3161/4161 Accessories; ICOM F3230/4230 Accessories; ICOM F3261/4261 Accessories; ICOM F3360D/F4360D Accessories; ICOM F7010/F7020 Accessories; ICOM F7040S/F7040T. Have one to sell?. First, are the original “zero” models: 701, 720, 730, and 740. The IC-7410 employs high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in our higher grade rigs. 5kHz-1000kHz, High Quality Real-Time Spectrum Scope, RF Direct Sampling System ID-RP2V. All working ok on FT-4. 1 weekly downloads. Data: March 09. The ICOM even have a socketed test point to do it (some hesitation playing inside a new $2000 TRX! Much reading of circuit diagrams). SPECIFICATIONS. This performance gives you the ability to pull weak signals out of the noise of strong adjacent signals. Some time back I realised that the IC-7410 and IC-9100 both have an inherent cooling issue. ICOM IC-746PRO Problems. You've probably read that the slightly older Icom 7100 had this problem too (only verified -- and much worse). In fact, the IC-7410 spaces S-points out fairly evenly from S1 to S9 as just 2. That's a pretty big difference and they are comparable SDR transceivers. Free shipping. Before the USB driver reinstall, have a look at a few critical areas that may be causing. Can't get the 7410 to work. 2 HF & 50MHz only. If I send you the wrong cable or the connector is correct and the cable does not work I will ship you the correct cable and a prepaid return envelope at no charge. The Icom IC-7410 provides professional performance in the 160 to 6 meter amateur bands. We now know of 4 confirmed cases of LCD 'burn in' (image. Private Message. Osaka, Japan Global-website of 1 & 8 August, 2013. Icom A6e 25 Mhz airband microlight radio as new no box no charger comes complete with battery and rubber ducky antenna £90 ono. Back to Icom Next HF and more Last modified 2010-12-23 Icom IC-7410. ICOM - 9100 and ICOM Common Problems and Saving / Reloading Settings - Duration: 7:53. IC-7410 ModificationTX on 60m Band. A USB dongle is available that does the job. 4 weekly downloads. 0-rc2 r8069 but with an Icom IC-7410 reports the following: "I too experience the same problems with WSJT-X. Icom IC-7410 Industrial Ham Radio DSP 6-Meter LCD Display HF/50MHz Transceiver. This program is an intellectual property of N4PY Software. ICOM IC-720 Transmitter is unlocked by snipping the light blue wire that's at the very end of the top hatch cover to the left middle. Problems can arise when your hardware device is too old or not supported any longer. For use TX in 60m Band remove D1515 on the Main-Unit. NEW Icom IC-7610 HF/50MHz 100W Transceiver JAPAN MODEL. A friend suggested I help others with their IC-7000's and that's how my small business started. The IC-7410 has been designed as an HF/50MHz specialized rig with excellent performance and features in this category. We now know of 4 confirmed cases of LCD 'burn in' (image. ICOM IC-7400, IC-7410, IC-746, IC-756 series, LCD backlight driver repair kit - $21. UC99 Icom IC-7410 $899. The Icom 7600 was in SSB, with and without an amp looks the same. Icom IC-7100 (IC 7100 IC7100) service manual and specs Icom IC-7200 (IC 7200 IC7200) service manual and specs Icom IC-7410 (IC 7410 IC7410) service manual and specs Icom IC-7600 (IC 7600 IC7600) service manual and specs Icom IC-9100 (IC 9100 IC9100) service manual and specs Icom IC-78 (IC 78 IC78) service manual and specs Icom receiver/scanner:. The Ultimate Control Software for the IC-7300, IC-7610, IC-7600, IC-7850, IC-7851 and Others. SPECIFICATIONS. PSK31 programs for ham radio PSK31 digital mode emissions category is a curation of 36 web resources on , PropNerPSK, RX-PSK31, SIM PSK 31. txt: 4345: 10-29-2000: WANTED: mods. 8 VDC: Current drain: RX: ? A TX: Max 23 A:. Many Icom IC-7400's suffer from intermittent or non-functioning LCD backlights. I have been the owner of an IC 7410 over 3 years and it has been a great radio. It is designed exclusively for select Icom transceivers IC-7300. • Use PC Windows 10 version 1709. BAND 1 (expanded frequency: 1. Correct Setup to Use a IC-9100 with WSJT-X Posted on July 7, 2016 by robert While I don't generally use my IC-9100 on HF anymore (keeping it mostly for satellite work on VHF/UHF), I do follow the Yahoo IC-9100 Discussion Group, and a great number of people post seeking help using the IC-9100 with digital modes. In nomenclature it follows the IC-7400, never marketed in North America but which served as the IC-746PRO in other parts of the world, including Europe. Categories. FB News readers who read the technical article "Operating the FT8 mode with the IC-7610", described in the December 2017 issue, asked us to show the settings for the IC-7300. On the 7100/7300 you can also look the the level meter in the lower left corner of the main screen of the WSJT-X software. A secondary problem is bandwidth, with this problem mainly occurring or being most disruptive with tetrode amplifiers. DOWNLOAD Icom IC-7410 Transceiver USB Driver 1. Yaesu: x00 x00 x00 x01 x05 Icom: xFE xFE x70 xE0 x1A x05 x00 x92 x00 xFD The buttone "ICOM pre" and "ICOM post" will insert the preamble and postamble hex code sequences for the selected Icom transceiver. I have tried many mics on this rig and have found that the Heil PR-781 is best suited. Here is a very quick guide on setting up WSJT-X on the Icom IC-7100. I've put together a video showing the top 2 issues every IC-7610 owner needs to check for before their warranty expires; it is a must view as these issues are quite widespread. 0-rc2 r8069 but with an Icom IC-7410 reports the following: "I too experience the same problems with WSJT-X. In good condition. TA4ZN Fethiye, Mugla, Turkey Hi All My names Robert and my UK callsign is M0AOV I've been a Ham for a few years and I've started to get in to D-star Radio so you will see a lot of info on here about d-star and Digital Modes. That is what tipped the scales in favor of the Icom 7610. But like with most complex electronic devices, improvements often can be made. This replaced an older radio (ICOM 735) which was a great radio and a reliable performer, but the IC-7410 is modern iteration, with a complete feature set and is very easy to use. 5 to 30 MHz. UC99 Icom IC-7410 $899. Fixed an audio problem when switching the band while receiving in the FM mode. An insulated tuning tool MUST be used for all. The CI-V is an omni-bus system and each radio listens for its own address? Also the baud rate has to match 73 Fred. With the stock Icom HM-36 microphone, the recommended mic gain control setting is between 10 and 12 o'clock. Thanks, Joe - N1VJJ A few years ago Icom stopped encoding the serial number. I also bought the Icom RC-28 Encoder. 70; CFGSDR Version 2. The Icom IC-7410 covers HF and 6 meters and utilizes Icom's proven IF-DSP technology. Data: March 09. The IC-7410 employs high grade DSP unit and double conversion super-heterodyne system developed from the latest technology used in our higher grade rigs. So, with only partial success in repairing the encoder, I again looked into obtaining a replacement part. E2 & IC-7410 Firmware Rev. org The only real problem I encountered with the ICOM IC-9100 was getting it away from the delivery guy, a budding. ) - D-STAR the QSO Party 2013 … 10 lucky winner! see below. People naturally assumed the 7300 was just following suit. The guy has nice loud transmit audio and I suspect the problem would not be as bad if he turned the mic gain down but then it would loose the nice sound. Really, everything appears to be perfectly operational except for the display. 3 in 1 - BEST VALUE FOR MONEY USB audio interface + Digital Interface + PTT control. HF/50 MHz TRANSCEIVER. Was not at all clear to me what that function was for. That is what tipped the scales in favor of the Icom 7610. Resources listed under PSK31 category belongs to Software main collection, and get reviewed and rated by amateur radio operators. 2GHz Dstar Repeater for Voice IC-7100. The IC-7410 replaces the IC-746PRO and adds an improved receiver, much faster DSP perfor-mance and new features to the mix, but drops 2 meter coverage. HM-36 8PIN MICROPHONE ICOM IC-2400 IC-7400 IC-7410 IC-7700 IC-9100 Ham Radios - $12. Hamlib CAT control. Type: Amateur HF/VHF transceiver: Frequency range: 10-160 m + WARC/6 m: Mode:. AUDIO OUT CABLE WIRING Alinco DX77 Kenwood TS130/140 TS430/440 TS850/TS870 TS930/940/950 SG2020 K2 Japan Radio JST-135 JST-245 Flex Radio SDR1000/SDR5000 ICOM 735 745/746 756/756 PRO 775 781 Gnd PTT + Mic + Mic Gnd Gnd PTT PTT - Mic - Mic - Mic + Mic + Mic 8 Pin Mic Connector Pin 8 8 Pin Mic Connector Pin 5 8 Pin Mic Connector Pin 1 8 Pin Mic. Make sure a problem is internal before disassembling the transceiver. My Alinco power supply 330MV was showing good power but could not get more than 50-watts VHF. Icom IC706 MkII G Transceiver. HDSDR Version 2. I am assuming that you have already installed the Icom supplied USB CAT and USB Audio drivers. Interference. ** There is also a caution that connecting pin 2 to 12V is a problem because pin 2 has snubber diodes connected to the 5V bus. SSB treble +5. You can buy three Icom 7300’s for the same price as a single Icom 7610 and still have £100 left over! I could stack all three up and receive and operate independently on them (if I wanted) It’s as simple as that, the additional features offered by the 7610 don’t equate to the additional £2,400 it costs. 3 Also has Built-in USB to Serial Port Adapter for Rig Control mutually exclusive with CI-V Remote jack. The 7300 is a good radio and I was thinking about selling the 7300 for the FTDX-3000 due to my Yaesu FT-891 having much superior noise reduction, I decided first to get the PTRX-7300 Panadapter and use it with the Airspy HF+ and SDR Console. Downloads / Week. of spectrum around the frequency your Icom radio is tuned for. 7 average based on 9 product ratings. So, if your icom radio with inline blade fuse holders has erratic power output issues, check the fuse holders and clean/reseat the fuses to ensure this is not the issue. radio configured along with your Icom radio, you will see 48 khz to 192 khz. ICOM IC-7410 HF/50MHz transceivers are specially designed rigs with incredible performance! The IC-7410 transceivers employ an all-new, high-speed DSP unit and a double conversion super-heterodyne system developed from the technology of ICOM's higher grade rigs. Upstairs PC is a Windows 7 Desktop [RS-BA1 Client] with RC-28 Encoder and PC Analog Headset. SSB bass +3. This replaced an older radio (ICOM 735) which was a great radio and a reliable performer, but the IC-7410 is modern iteration, with a complete feature set and is very easy to use. Example: NC0B, 5 element yagi at 70 feet, 270 feet of 7/8th inch hardline, antenna pointed in the quietest. The IC-7410 represents the latest in digital achievement and performance. The difference with the IC-7410 is that it doesn't get on track until -73dBm (S9) which is a good deal higher than other receivers which commonly track reasonably well above about -97 to -85dBm (S5-S7). Sale Ends: 2020-06-30. ICOM glaubte, darauf verzichten zu können und doppelte stattdessen mit dem IC-9100 nach - im gleichen Habitus und mit 2m und 70cm und einer Option für ein 23cm Modul. This Interface set is compatible with the following Icom Radio's IC-703, IC-7000, IC-7200, IC-7410, IC-9100 1. IC-9100 Firmware Rev. The tap is made into the TRX’s first IF (64,455 kHz), above the roofing filters (the key to a good RX). This interface allows your PC or Laptop, to decode/encode digital signals using free (or paid) software. Wilson, K1RO, [email protected] I have tried many mics on this rig and have found that the Heil PR-781 is best suited. Some are hamfest or store demos, some could be store returns. First, are the original “zero” models: 701, 720, 730, and 740. A friend of mine, also using MacOS Sierra Version 10. ICOM IC-756 HF 50MHz Ham Radio Transceiver (display has a problem) SN 01024 - $500. x/10) and still cannot get enough power, then check. Discount Two-Way Radio is one of the largest repair centers for Icom portable and mobile two-way radio equipment in the United States.