Use the System Status tool in the Analyze menu. Try it with both Dallas Layer 1 & Dallas Layer 2. If you aren't getting a signal, then you may be out of range. It's also possible that they may have tweaked the antenna pattern to focus more on Dallas County.Out here in Argyle area (Denton County), I no longer hear any activity on the "new" trunked system.
range or whatever issues, not sure.
SDS200
Are you still hearing the Denton system, and.or any of the other sites on NTIRN, or one of the trunked systems in Collin County? Like Frisco & PAWMCo?