[Boatanchors] [MMRCG] German WWII Siemens K32 GWB Tubes

[Jacques Fortin]

Hi David,

ECH11 = 6.3V, 200mA filament
EF11 = 6.3V, 200mA filament
EBF11 = 6.3V, 200mA filament
4SH1 = 4V filament (see your own schematic) obviously an audio-output
pentode
EZ11 = 6.3V, 290mA filament dual rectifier.

Obviously not cold-cathode tubes.
Just almost-standard WWII German stuff.

73, Jacques, VE2JFE in Montreal

-----Message d'origine-----
De : MMRCG at groups.io <MMRCG at groups.io> De la part de David Stinson
Envoyé : 29 octobre 2023 22:05
À : milsurplus at mailman <milsurplus at mailman.qth.net>; Boatanchors at mailman
<boatanchors at mailman.qth.net>
Objet : [MMRCG] German WWII Siemens K32 GWB Tubes

WWII German Siemens KG32 GWB Luftwaffe Morale Receiver.
Photos:
https://photos.app.goo.gl/yoGkPfrfhYKoZqCo6

The schematic in the photos lists valves:
ECH11, EF11, EBF11, 4SH1,EZ11

Another reference lists:
DCH11, DF11, DAF11, DY11

Are they really all Cold-Cathode valves?

Is there someone with experience on this radio?
Where can one find these valves?

TNX OM ES 73 DE Dave AB5S



-- 
This email has been checked for viruses by Avast antivirus software.
www.avast.com


-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#3735): https://groups.io/g/MMRCG/message/3735
Mute This Topic: https://groups.io/mt/102267801/245787
Group Owner: MMRCG+owner at groups.io
Unsubscribe: https://groups.io/g/MMRCG/unsub [jacques.f at videotron.ca]
-=-=-=-=-=-=-=-=-=-=-=-