Icom IC-7600
firmware v1.03
Icom · Released Oct 29, 2010 · First seen Sep 7, 2026
Source:
icomjapan.com
v1.03 is not the latest firmware for the Icom IC-7600: the current version is v2.00 (May 18, 2015). Go to v2.00
In short — summary by updatemystuff.com
Fixed issue where Internal Antenna Tuner preset data sometimes failed to save on power-off.
- Fixed ATU preset data not being saved
Written from Icom's release notes, which are printed in full below.
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What's in this update
Major points of update from Ver.1.02 to Ver.1.03
Improved an issue that the preset data of Internal Antenna Tuner (ATU) sometimes could not be memorized when turning off the transceiver.
Please save the transceiver data content to an USB memory before starting the firmware update.
Never turn the transceiver power OFF while updating the firmware.
Before starting the download, please read through " Section 14 (UPDATING THE FIRMWARE) " of the IC-7600's instruction manual.
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Create account & watchChanged since v1.02
- Major points of update from Ver.1.02 to Ver.1.03
- Improved an issue that the preset data of Internal Antenna Tuner (ATU) sometimes could not be memorized when turning off the transceiver.