I recently acquired a military signal generator, but don't find any
model number info on it. Searching the web, I see it's similar to a
AN/URM 25E, but mine has the frequency display windows arranged
horizontally as opposed to vertically, and there may be some other
layout differences. This SG covers audio to 50 megacycles.

Here's a photo:

http://picasaweb.google.com/kennnick...24745677349650

I think the info may have been inside the lid, with is missing.

TU / 73-

Nick, WA5BDU

wrote:
I recently acquired a military signal generator, but don't find any
model number info on it. Searching the web, I see it's similar to a
AN/URM 25E, but mine has the frequency display windows arranged
horizontally as opposed to vertically, and there may be some other
layout differences. This SG covers audio to 50 megacycles.

Here's a photo:

http://picasaweb.google.com/kennnick...24745677349650

I think the info may have been inside the lid, with is missing.

TU / 73-

Nick, WA5BDU


SG-103/URM-25F
http://www.slack.com/images/TE/MilitaryANURM-25F.jpg

--73, Jerry, W9NPI

On Feb 1, 9:41*am, afcsman wrote:
wrote:
I recently acquired a military signal generator, but don't find any
model number info on it. *Searching the web, I see it's similar to a
AN/URM 25E, but mine has the frequency display windows arranged
horizontally as opposed to vertically, and there may be some other
layout differences. *This SG covers audio to 50 megacycles.

Here's a photo:

http://picasaweb.google.com/kennnick...photo#51620247...

I think the info may have been inside the lid, with is missing.

TU / 73-

Nick, WA5BDU

SG-103/URM-25Fhttp://www.slack.com/images/TE/MilitaryANURM-25F.jpg

--73, Jerry, W9NPI- Hide quoted text -

- Show quoted text -

Well I'll be darned; that's it exactly. Except of course for the
nameplate. Thanks Jerry.

73--Nick, WA5BDU