Connectivity is demonstrated to show how communications between the radio and pc can be implemented. Now you can easily enter options for any of the ic756 pro series radios. Modification of the icom 756 pro iii for drm reception. The next step will be a dedicated wspr transceiver and antenna optimized for. The ic756 nonpro radios cannot be programmed from the computer. Icom programming software guide quality twoway radios. Our antivirus check shows that this download is virus free. Eliminate an adjacent channel noise problem qst mod for ic756pro 10 feb 2002.
Pdf user manual for icom ic756proiii ic 756 pro iii ic756proiii. Pdf adjusments procedures manual with schematics for icom ic756proiii ic 756 pro iii ic756proiii. All listings current page auction buy it now classified ads. It provides fixed level audio from acc1 to the sound card for psk31, sstv, mfsk, rtty, packet, wsjt and other digital modes. Programming software for icom ic 756proiii ic 756 pro iii ic756proiii. Amateur radio band plan with common country prefixes.
Improvements specifications accessories mini scope rtty rear panel. This link is listed in our web site directory since friday dec 2 2016, and till today the ic756pro iii has been followed for a total of 176 times. This gave me an opportunity to compare both radios sidebyside. I do not want one from the original 756 or first pro.
This is icom ic756 pro iii by sq7bce on vimeo, the home for high quality videos and the people who love them. Describe your experience with the icom ic756 pro iii and tell us why you give it the rating you did required. View and download icom ic756pro iii service manual online. Pdf adjusments procedures manual with schematics for icom ic 756proiii ic 756 pro iii ic756proiii. Connect an sdr dongle at the 1st if of the ic756 pro3 is an easy job. Cable drivers available for windows or mac operating systems. The icom ic756proiii roofing filter mod consists of a 6pole, 4 to 5 khz wide filter followed by a high dynamic range feedback amplifier.
The heart of the ic756proiii is the proven combination of the 32bit floating point dsp and 24bit adda converters. About kb2ljj ic756pro modifications the resource is currently listed in in a single category. Icom 756 pro iii, icom 756 pro3, icom ic756 proiii. Sometimes, components on the rf unit may also be affected. The n4py icom control program controls the following icom radios. Wcs 756 software software program memories and other setting of the icom ic756 pro series radios. Icom programming software guide icom software guide. The plot below shows the sweep frequency response of the front end and first. Other useful information would include your experience with similar products, infomation on a product that you would purchase instead of this one, and so on. Icom programming software allows users to set frequencies and functions within their icom radios.
The ic765 runs rings around the ic756, has a builtin ac power supply and several more advanced hardware features but doesnt cover six meters. The n4py icom radio control program will allow you to add any flex radio. Icom 7600 vs ic756 pro iii part 1 construction and layout duration. 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. West mountain radio fixed level audio for icom din8. N4py icom control program download free version icom. The ic756proiii incorporates many of the features that made its.
Schematics for icom ic 756proiii ic 756 pro iii ic756proiii. Examples are provided that have been installed and run on an ic756 and now on an ic 7700 radio with a basic win 7 pc. Mobile antenna element, 1080 m with ah4 external automatic antenna tuner, hf6 m, 120 w civ level converter hand microphone with updown buttons 1 kw linear amplifier, hf6 m desk microphone external speaker with filters, 8 ohms4 w voice synthesizer unit. View and download icom ic756proiii service manual online.
The icom 756 pro iii was the last member of the venerable 756 family that started with the 756, 756 pro. In the ic746 series, this circuit mutes the hrxline during. The ic756proiii incorporates many of the features that made its predecessors so successful. N4py icom control program free version download for pc. Wcs756 programming software for the icom ic756 pro the wcs756 programmer is designed to give you the ease and convenience of programming the memories and set menu options of your radio from your pc. Schematics for icom ic756proiii ic 756 pro iii ic756proiii. Also know as icom cloning software, this software runs on your pc under the windows operating system. In my experience, the icom ic746756proseries are quite susceptible to rf overload and electrostatic discharge esd. Programming software for icom ic756proiii ic 756 pro iii ic756proiii. Net after experimenting with several of the diodes d3751 thru d 3756, this is what i found on my 756 pro i sn 01850.
Like all good hams, i believe nothing is so good that a little more tinkering will improve. Additionally, you will be able to mouse click on signals. Icom ic756proiii ic 756 pro iii ic756proiii user and. It drives an ic756 pro iii into a 7 band trap vertical through an autotuner, likely with much loss. This cable is for icom radios listed below that have an 8 pin din accessory acc1 connector on the rear panel. Ic718, ic725, ic726, ic728, ic735, ic737, ic738, ic746, ic746pro, ic 751,ic756, ic756pro, ic756proii, ic756proiii, ic761, ic765, ic775, ic781.
So far no one has rated yet, so be the first to rate this link. After you have downloaded the main program and one of the radio files and unzipped. I acquired the radio from a gentleman that found it in a storage auction so i am sure it sat for a few years in there not being used. About the ic756pro iii the resource is currently listed in in a single category. The ic756 complies with the essential requirements of the 89336eec directive for electromagnetic compatibility. Must be willing to take paypal an be able to send pics.
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. Icom ic756, icom ic756pro, 756, 756pro, 756 756pro comparison. Icom ic756 pro ic 756 pro ic756pro transceiver mods. Uncle has purchased an icom ic756 pro iii, but seems although some tweaking to the display has made a little better its very dim. The ic756pro iii will offer a screen saver similar to that incorporated in the first ic7800 firmware upgrade. Icom 756 pro2 or 3 smeter looking for a used smeter from an icom 756 pro 2 or 3. Icom ic756 pro iii page thanks to ray novak n9ja with icom america for allowing me to evaluate the new icom ic756proiii. I can hear that i can get the hundredths, but it does not display. Click here to view all the above modifications for ic756pro in one page. A common failure is the hrxrfrxmuting circuit q25 and its associated components on the ctrl unit. The original 756 was a good rig, but actually intended to be a low cost replacement for their more deluxe rigs like the ic765 and ic781. W8wwv icom 756 and 756pro and pro ii seed solutions. J1651 is just after the main and sub 1st if amplifier and the signal is tapped with a 5pf capacitor, so only a short coax pigtail is needed. Completed skin for 756proii many users have been requesting this skin.
Pdf user manual for icom ic 756proiii ic 756 pro iii ic756proiii. Wcs756 software software program memories and other setting of the icom ic756 pro series radios. You need a very fine solderiron to remove the 3 diodes from the mainboard. The icom 756 pro iii was the last member of the venerable 756 family that started. This powerful combination supports many digital processing features exclusive to the ic756proiii, which cannot be achieved with traditional analog processors. This program is an intellectual property of n4py software. Mobile antenna element, 1080 m with ah4 external automatic antenna tuner, hf6 m, 120 w satellite interface unit civ level converter automatic antenna selector hand microphone with updown buttons external automatic antenna tuner, hf, 500 w 1 kw linear amplifier, hf6 m 500 w linear amplifier. This compliance is based on conformity with the etsi specification prets300 684 emc product standard for commercially available amateur radio equipment. Click logo for ic756 pro iii page technical summary, pro iiipro ii comparison, articles, links etc. Radio programming software for the icom ic756 the wcs756 programmer is designed to give you the ease and convenience of programming the memories and set menu options of your radio from your pc.
Ray is heavily involved in icoms award sponsorship for the naqp rtty contests held in february and july each year. Icom ic756 ic756 pro ic756proii ic756proiii pa fan assembly working pull. Ham radio deluxe found my radio and is controlling the rig. The 24bit adda converter has an ultrawide dynamic range. Icom ic756 pro ic 756 pro ic756pro expand txfreqeuncy. Ic756pro radio programming software cables usb radio. Works with windows 7 32 and 64 bit, windows 8 and 8. If you do not have this installed, please download the software by clicking on the. There is an unused tmp connector on the rfb board that can be used. Examples are provided that have been installed and run on an ic 756 and now on an ic 7700 radio with a basic win 7 pc.