Icom IC-7800
firmware v2.30
Icom · Released Jan 31, 2011 · First seen Sep 7, 2026
Source:
icomjapan.com
v2.30 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 Time-Out Timer function and extended CI-V command support for RS-BA1
- Time-Out Timer (TOT) function
- Expanded CI-V commands including CW message support
Written from Icom's release notes, which are printed in full below.
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What's in this update
Major points of the Ver.2.30 update.
Additional functions for CI-V commands (ex. CW message) are provided to support the RS-BA1.
A new additional feature, the Time-Out Timer (TOT) function.
Please save the transceiver's data contents to a CF card before starting the firmware update.
Never turn the transceiver power OFF while updating the firmware.
Please read through Section 16 (UPDATING THE FIRMWARE) in the IC-7800 instruction manual, before downloading the new firmware.
Please also download Firmware update utility VER.1.0 ZIP (256KB) when updating the firmware using a LAN.
updatemystuff.com never hosts firmware files — always download from the official source.
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Create account & watchChanged since v2.21
- Major points of the Ver.2.30 update.
- Additional functions for CI-V commands (ex.
- CW message) are provided to support the RS-BA1.
- A new additional feature, the Time-Out Timer (TOT) function.
- Never turn the transceiver power OFF while updating the firmware.