Icom IC-7800
firmware v1.22
Icom · Released Jan 5, 2006 · First seen Sep 7, 2026
Source:
icomjapan.com
v1.22 is not the latest firmware for the Icom IC-7800: the current version is v3.10 (May 21, 2015). Go to v3.10
In short — summary by updatemystuff.com
Adds PSK decoder AFC and NET functions, FFT averaging and color control, plus improved SSB adjustment.
- AFC and NET functions added to PSK decoder
- FFT averaging and color control for decoders
- Improved SSB passband width setting
Written from Icom's release notes, which are printed in full below.
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What's in this update
Instruction manual (2files)
Firmware update information (V120E) pdf (1.38MB)
IC-7800 Instruction Manual Addendum (V120E) pdf (10.9MB)
Please save the setting data of IC-7800 to CF card before starting firmware update.
Never cut off power supply while updating firmware.
Before starting download, please read Firmware update information (V110E) pdf (2.75MB) carefully and make sure what is required for firmware update.
Firmware update using LAN needs the Firmware update utility VER.1.0 ZIP (256KB) Please download this software, too.
This firmware (Ver.1.22) is compatible with all versions of the IC-7800.
NOTE: Crossover cable or Patch cable is required for updating.
Control Software OS;Windows ®
98/98SE/ME/2000/XP
- Windows ® 95 and NT are not supported.
Major points of update from Ver.1.10 to Ver.1.22
Modification of adjusting software for factory use.
AFC and NET functions for the PSK decoder (newly added function)
FFT scope averaging function for both PSK and RTTY decoder (newly added function)
Color setting for FFT scope waveform for both PSK and RTTY decoder (newly added function)
Improved SSB transmission passband width setting
Meter response selection for standard and edgewise meters (newly added function)
Subdivided variable steps for both APF and CW pitch
Ver.1.20 and Ver1.22 is the same regarding the function and performance because this software was upgraded for changing software adjustment method in our factory.
Therefore, we deleted Ver1.20 when we upload Ver1.22 as this is unnecessary.
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