Back in the CB Heyday... small monitor boxes were made that covered the cb
band. Pretty much doing what you're asking us about. I have seen them made
in a few different brand names, they simply had a speaker, volume knob and
an antenna jack. Most were 9 volt battery operation.

No one is making them anymore, but you might put the search word out or
look on Ebay.

chow for now
skipp

www.radiowrench.com/siltronix

The original siltronix web pages now live at the above url.

: Stephen wrote:
: Ok, that answers the question. Thanks a lot. I sure wish I had kept
: those old walkie talkies, just to monitor all channels!
: -Stephen