Hi All,
Trust everyone is doing well amongst the darkness. I have posted thisquestion before but not to many responses. I have an old 1963 Pilot Radio gram with built in "home intercom system". I was wondering if any one knows how the intercom works. The system has 4 extensions and a talk button. I am not sure if one would have required a microphone ?
https://imgur.com/dIURimg
Regards
Hein
Trust everyone is doing well amongst the darkness. I have posted thisquestion before but not to many responses. I have an old 1963 Pilot Radio gram with built in "home intercom system". I was wondering if any one knows how the intercom works. The system has 4 extensions and a talk button. I am not sure if one would have required a microphone ?
https://imgur.com/dIURimg
Regards
Hein
