SharkRF M1KE
firmware v21
SharkRF · Released Sep 7, 2026 · First seen Sep 7, 2026
Source:
sharkrf.com
v21 is not the latest firmware for the SharkRF M1KE: the current version is v69 (October 8, 2026). Go to v69
In short — summary by updatemystuff.com
Added triple-key presses for profiles and connectors, AmComm Network talkgroups, and fixed audio loss with mic effects.
- Triple-press up to access configuration profiles, down to toggle connectors
- Added AmComm Network talkgroup list
- Fixed audio loss when mic audio effects enabled
Written from SharkRF's release notes, which are printed in full below.
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What's in this update
Triple pressing the up key on the main screen now shows the configuration profiles screen Triple pressing the down key on the main screen now toggles between the currently configured connector and the Null connector Added AmComm Network talkgroup list Fixed occasional no call audio when mic audio FX is enabled
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