Mar 18, 2026 · I am looking for help with programming my SDS150 using Sentinel software. I have programmed some freqs. But would like to add some local conventional...

Nov 24, 2023 · How would you program a trunked system on sentinel and I don’t want to program the whole system just my site and the talkgroups I want to listen too. Help is appreciated

Jan 1, 2026 · The Sentinel DB is updated from the RR DB weekly. As dave3825 mentioned, a lot of these issues are caused by having an out-of-date sentinel database. If you are still having issues …

Oct 19, 2025 · I tried starting Sentinel so I could get the latest firmware for the SDS100. It wouldn't start indicating to me of some sort of .NET Framework 2.0 issue. I went to the "Turn Windows features on …

Feb 5, 2023 · On migrating to a new Windows 11 computer and reinstalling the Sentinel software for my Uniden SDS 100 I ran into a dependency issue. It refused to install until the Microsoft .NET 2.0 …

Apr 5, 2026 · Hello RR To those of you using Uniden SDS200 or SDS100 scanner Uniden just came out with a firmware update using Uniden Sentinel software It mostly improved...

May 24, 2024 · Still, neither Sentinel or ProScan seems to want to list the scanner while in mass storage mode and trying to Read or Write although the PC sees the scanner as a Uniden BCD436HP USB …

Mar 23, 2026 · Windows wants to put your files (including software installations) in the cloud, but Sentinel (and I believe all older .NET Framework software) needs to read from a local drive.

May 4, 2023 · Using a BCD536 scanner with sentinel program. I have a lot of single frequencies for DMR. Using the sentinel program, I set up a favorite using a system type 'DMR One Frequency". I …

Dec 13, 2023 · Hi everyone, I am unable to successfully download Sentinel on Windows 11. File explorers, asking me for an app to use to open the program. Any help would be...