"I'm making an announcement on behalf of JoeBearcat, who is on vacation."
Use Sentinel up update your SDS model.
Update notes:
1.23.20 Main (10/17/2025)
Requires SUB V1.03.15 or later.
• Resolved an issue where NAC information was not activated in System Status mode.
• A new menu for switching headphone audio output phase has been added. (SDS100 only)
(Note: Sentinel software does not yet support this feature.)
• Enhanced squelch sensitivity and control for WFM/FMB modes. (with Sub)
• Fixed a bug where NAC was not displayed during P25 Phase 2 voice transmissions.
1.03.15 Sub (10/17/2025)
Requires Main V1.23.20 or later.
• Improved WFM/FMB Squelch Threshold Adjustment. (with Main)
• Resolved an issue where no audio was output during P25 voice decoding on P16 3600 baud systems.
Twiki sites
https://info.uniden.com/twiki/bin/view/UnidenMan4/SDS100FirmwareUpdate#1_23_20_Main_10_17_2025
https://info.uniden.com/twiki/bin/view/UnidenMan4/SDS200FirmwareUpdate#1_23_20_Main_10_17_2025
