nearby

As the title states, I'm interested in a device that I can adjust the range on the proximity for detection. I was sad to hear the sds150 will not be addressing this, but also glad that I cant justify the price because of this. To put it simply, I would like to extend the range of nearby...

Any suggestions on a way to program the Pro 197 to listen to nearby P25 transmissions (Sweeper objects?)? The area is using a Project 25 Trunked system and when I tried to set up Sweeper Objects, it keeps bumping into what I believe to be the control channel. (Recently bought the a scanner after...