More pictures would be helpful. I suspect it is an audio amp used in systems for recording and reproducing aviation over-the-air communications. At one time I had several large reel-to-reel tape recorders made for the FAA by Magnasync-Moviola and I seem to recall the interface panels had inputs labeled ¡°Dictaphone¡±. Perhaps your unit was used to amplify and distribute the audio to multiple tape recording systems?
Best regards,
Steve
WB0DBS
EM17iq09ao
toggle quoted message
Show quoted text
On Jun 29, 2024, at 3:15?PM, Mark Dinsmore via groups.io <k7md@...> wrote:
?Looking for any information related to this unit. The photo is of the attached nameplate. I have been unsuccessful so far in finding anything abojut this unit. Thank You. 73
<IMG_9489.jpeg>
