It's just a German Abstimmsatz AS-26-B version of the common BC-191-*/BC-375-*  Tuning Unit TU-26-B LF/MF 200-500 kHz.

I have read of US-made BC-191-* sets serving as Sender (transmitter) S-191 with cosmetic-only changes in post-war West German civil security and law enforcement forces.

Mike / KK5F

-----Original Message-----
From: W2HX <w2hx@w2hx.com>
Sent: Nov 25, 2022 11:16 AM
To: milsurplus@mailman.qth.net <milsurplus@mailman.qth.net>
Subject: [Milsurplus] Strange German BC-191 plug in?

 

https://surplus-elektronik.de/Funkgeraete-und-Zubehoer/Abstimmsatz-AS-26-B-zu-Sender-S-191-Frequenzbereich-200-500-KHz-G-Nr-6::2222.html

 

saw that on a German surplus site. There are a few listed there. It is for a “sender” model “s-191.” Anyone know the story behind something like this? After the war, we provided these radios and they built additional parts for them?

 

 

73 Eugene W2HX
Subscribe to my Youtube Channel: 
https://www.youtube.com/@w2hx/videos