Using sentinel, added a favorites list for racing frequencies for local dirt tracks in NW Missouri. I used the green cross to install the freq, modulation, and service type of custom 1. But I can't receive anything. Both monitor and downloads are on the profile page. Found that the location coordinates are all 000000's. What coordinates does a person add. Or have I other problems?
If you created the system manually, then your location entered was latitude & longitude both set at 0.000. That location is off the northwest coast of Africa, in the Atlantic Ocean. Using location control, the scanner ignores it as out of range from your current location.
If your "racing" favorites list is separate from your other lists, try setting 'location' for that one list to
NO in the Profile editor, and resend it to the scanner. Alternately, you can look at a different system in the database that is near the track, and use the location information for it. The local PD, FD, or EMS providers in the area are one place to start. Another would be a business that is also near racing site.
I'm presuming you already ensured that the "Custom 1" service type is enabled.