Icom IC-7300 firmware `v1.12`

Icom · Released Apr 14, 2016 · First seen Sep 7, 2026

v1.12 is not the latest firmware for the Icom IC-7300: the current version is v1.42 (May 15, 2024). Go to v1.42

In short — summary by updatemystuff.com

Improved SSB audio processing and minor visual updates.

Written from Icom's release notes, which are printed in full below.

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Audio processing improvement in SSB mode transmission

Minor graphic update

To update the firmware

An SD card or an SDHC card is required.

Format the card in the IC-7300 before using it for the update. (First,

save any data that is on the card, if necessary.)

Unzip and save the downloaded firmware file in "IC-7300" folder that

is on the card.

Save the transceiver’s data onto a separate card before doing the

update. It is possible that your data could get lost or corrupted during

the update. Thoroughly read Section 8 (USING AN SD CARD) of the

“FULL MANUAL” for details.

Thoroughly read Section 15 (UPDATING THE FIRMWARE) of the

“FULL MANUAL” before starting the update.

Never turn OFF the transceiver power during the update.

The firmware will be updated to the following versions.

Main CPU: 1.12

DSP Program: 1.06

DSP Data: 1.00

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