SharkRF openSPOT4
firmware v43
SharkRF · Released Sep 7, 2026 · First seen Sep 7, 2026
Source:
sharkrf.com
v43 is not the latest firmware for the SharkRF openSPOT4: the current version is v93 (October 8, 2026). Go to v93
In short — summary by updatemystuff.com
Fixes lockup when connectors disconnect/reconnect and resolves SharkRF IP Connector and voice announcement issues
- Fixed occasional lockup on connector disconnect/reconnect
- Fixed calls to SharkRF IP Connector via SharkRF Link app
- Fixed voice announcements when switching to Null connector
Written from SharkRF's release notes, which are printed in full below.
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What's in this update
Fixed occasional lockup on connector disconnecting/reconnecting Fixed sending calls to SharkRF IP Connector server/client when using the SharkRF Link app Fixed: voice announcement is not played when switching to the Null connector using an unlink transceiver command Fixed setting the “Route cross mode calls to ID” when a quick call is requested to IDs between 4000 and 5000 with a group call Various smaller fixes and improvements
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