Doesn't anybody remember the movie Dr. Strangelove? A Stanley Kubrick classic. Watch that movie and "privacy codes" will make sense. to quote George C. Scott's line on the subject..."Sir under condition RED the normal SSB radios on board the aircraft are switched in to a special coded device...which I believe is designated CRM-114. In order to prevent the enemy from issuing fake or misleading orders, the CRM-114 is designed not to receive at all...unless the transmission is preceded by the correct three letter code group prefix"...that's pretty much what PL's do...regardless if digital or analog.
Bmadda reacted to a post in a topic:
TPL vs DPL
JoCoBrian reacted to a post in a topic:
Got GMRS license but haven't received call sign
