• Effective immediately we will be deleting, without notice, any negative threads or posts that deal with the use of encryption and streaming of scanner audio.

    We've noticed a huge increase in rants and negative posts that revolve around agencies going to encryption due to the broadcasting of scanner audio on the internet. It's now worn out and continues to be the same recycled rants. These rants hijack the threads and derail the conversation. They no longer have a place anywhere on this forum other than in the designated threads in the Rants forum in the Tavern.

    If you violate these guidelines your post will be deleted without notice and an infraction will be issued. We are not against discussion of this issue. You just need to do it in the right place. For example:

control channels

  1. K

    Reverse Control Channel for Mobile Phone?

    Do contemporary digital phones transmit information (such as the ESN and MIN) on a "Reverse Control Channel" (as part of the registration process perhaps)?
  2. R

    City of Midland Phase II TRS

    Did I miss something when on vacation last week. On 7/6/2018, I was decoding and logging the TRS with Unitrunker. I get back and noticed was really quiet. Turned squelch to zero, and seems to be no control channel anymore. Anyone have a better idea if this is user error, or did something...
  3. G

    Owensboro Ky Control Channel

    Been receiving Owensboro P25 in Morganfield. For some reason that I control channel has change to 852.31250 not 853.8375, On the 582.3125 control channel I'm receiving STARCOM21 Statewide Illinois and sometime I hear Owensboro sometime.When receiving the display show the talk group ID for ISP...
  4. MasterScan40

    Pro197 Control Channels Confusing

    When I'm in the TUNE search, I found 5-6 control channels all get 99% on reception. Are they bleed over from control channels? These are after a main control channel. I was using a PRO2096 - now I'm using a PRO197. The 96 can't get the control channels in but the 197 can... This does this...