Radau viena uzsienietiska puslapi, tai jame rasoma taip: "
Squelch: When there is nobody transmitting on a channel all you hear is noise, to get rid of this noise you increase the squelch until it has cut off. However, you will still receive all other stations. If you turn up the squelch even more, distant stations will also be cut out, if you turn it up to maximum only very strong or local stations will be heard." Saltinis:
http://www.roity.com/rc/cbradio/cbcontrols.html
Tai taip gaunasi, kad kuo daugiau suki SQ pagal laikrodzio rodykle, tuo labiau mazeja atstumas kuri tu girdi. Taigi manau pagal mano pavyzdi pilnai gali but, kad pasukus SQ nuo 11 iki 13val pasnekovas uz 5km gali "pradingti".
Yra ten parasyta ir apie RF Gain, ir schemute nupiesta, bet nesupratau nieko