Home |
Search |
Today's Posts |
#3
![]() |
|||
|
|||
![]()
yep most prob
though could just be selcalor dtmf id tones? mike "fred burgess" wrote in message ... On Nov 28, 9:49 pm, Bill wrote: What does it mean when I hear music like jingle (tone) lasting about a second at the end of transmission? Does it mean it is trunk communication? Any sites I can look up to learn more? Thanks in advance. -Bill It may very well be a trunk. When the City Services here in Calgary AB Canada, used the GE/Ericcson trunk, there was a jingle right after each transmission, then the conversation hopped to the next frequency. It was totally annoying, and hard to scan. Curious to know what frequencies you are monitoring. Here in Calgary, we have now, trunks in 400, 800, and 900 mhz bands. Fred Burgess |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Mysterious Radio Hiss Blamed On Space Weather | Shortwave | |||
'there's a hiss, a hiss that did not exist in the past. | Shortwave | |||
New 909 and hiss | Shortwave | |||
Transmission on 6950 | Shortwave | |||
Transmission on 6973.5 | Shortwave |