SharkRF openSPOT3
firmware v41
SharkRF · Released Sep 7, 2026 · First seen Sep 7, 2026
Source:
sharkrf.com
v41 is not the latest firmware for the SharkRF openSPOT3: the current version is v68 (September 7, 2026). Go to v68
In short — summary by updatemystuff.com
Battery optimization, automatic Wi-Fi to access point fallback, and D-STAR fast data call transmission fix.
- Battery charging optimized
- Automatic access point fallback when Wi-Fi unavailable
- Fixed D-STAR fast data calls to modem
Written from SharkRF's release notes, which are printed in full below.
Was this useful? Thanks.
What's in this update
Display a notification on the web interface if the Homebrew/MMDVM server has rejected the connection Added logging the reason of D-STAR call ends Increased the number used for determining the remote module when using a D-STAR server with a DMR or NXDN transceiver. 01 is now module A, 02 is module B, 03 is module C and so on.
Example: ID 4901 will connect to DCS009A (server type 4 (DCS), number 9 and module 01 which is A) Battery charge optimizations Auto switch back to AP mode if can’t connect to Wi-Fi network for 1 minute (this auto switch only happens after a configuration profile reset) Fixed sending D-STAR fast data calls to the modem Fixed: LED state did not change immediately when changing Wi-Fi settings
updatemystuff.com never hosts firmware files — always download from the official source.
Get it from SharkRFWatch the openSPOT3 for updates
Create a free account and get an email the moment SharkRF publishes new firmware.
Create account & watch