SharkRF openSPOT4
firmware v24
SharkRF · Released Sep 7, 2026 · First seen Sep 7, 2026
Source:
sharkrf.com
v24 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
Added button-based profile switching and call log persistence, plus TCP keepalive support.
- Profile switching with button combination
- Call log entries retained in web interface
- TCP keepalive for broken connection detection
Written from SharkRF's release notes, which are printed in full below.
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What's in this update
Added profile change with buttons.
Keep the Wi-Fi button pressed while pressing the Power button as many times as the number of the configuration profile you want to switch to.
The status LED will start blinking white rapidly after the first Power button press, signaling the upcoming profile switch.
If the Power button press count is more than the number of available configuration profiles, the switch gets canceled.
Display the previous call log entries when loading the web interface Added TCP keepalive support to be able to detect broken DAPNET/APRS connections Added v2 API key support to the BrandMeister Manager on the web interface (note that v2 keys are stored in the browser, not in the device) Fixed LED state change after enabling/disabling AP mode
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