"How does it look behind you?" When and if someone talks back to me, I will make sure the driver gets a report. If I just jumped on the highway, they will be informed.
In the recent past, I've noticed fewer rigs sporting CB antennas. I have also noticed folks keying up, reporting a cop, but never mentioning what mile marker or which direction they are traveling.
Since I have a Passport Max 360, I can see alerts well in advance on a smart phone screen. When I report a stationary or moving cop, I note such on the Escort software. It is an amazing radar detector.
If nobody responds on the CB, I will generally say, "The following is a public service announcement........................" Hell, sometimes, I tell drivers to put up the "left-handed" cigarettes.
Since I travel with the SDS 100 & 436HP, I generally share this information, particularly if the interstate/road is shut down, etc. One time, outside of Huntsville, Texas, the epicenter of TDCJ-ID, I once reported someone exchanging gunfire on the shoulder of the road with law enforcement/Internal Affairs in pursuit. He was "on the ground" as they say in prison.
I have been talking since the oil embargo in the '70s.