Thank you @doctordialtone-that's what I suspected. I just don't know what the second number indicates?
This frequency is the control channel for a NXDN system I'm trying to map. WRAH838
Maybe another member can tell me what the second number indicates.
Yep @doctordialtone I found it. I believe the second number is the SITE ID. Site 19 is not listed in the GA Fleet Talk database record. Thanks for your help as usual.