[Milsurplus] Module identification

[howard holden]

Glenn, they look rather similar to the bandswitching modules used in an RBS receiver from WW2. Possibly for an RBM, as they look similar. They come out only after the long bandswitching shaft has been removed. There’s one for RF in, RF out, and the oscillator. And the small trimmers on the sides have a tendency to short out due to weak springs holding them together.

73, Howie WB2AWQ Reno NV

Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows

From: Glenn Little WB4UIV<mailto:glennmaillist at bellsouth.net>
Sent: Tuesday, November 23, 2021 7:26 PM
To: milsurplus at mailman.qth.net<mailto:milsurplus at mailman.qth.net>
Subject: [Milsurplus] Module identification

Can anyone tell me what radio these RF modules are from?
Pictures are attached.

Thanks
73
Glenn
WB4UIV


--
-----------------------------------------------------------------------
Glenn Little                ARRL Technical Specialist   QCWA  LM 28417
Amateur Callsign:  WB4UIV            wb4uiv at arrl.net    AMSAT LM 2178
QTH:  Goose Creek, SC USA (EM92xx)  USSVI, FRA, NRA-LM    ARRL TAPR
"It is not the class of license that the Amateur holds but the class
of the Amateur that holds the license"

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/milsurplus/attachments/20211124/1fe047c0/attachment.html>