speaking of signal generators, does anyone know where to get those strange little bulbs for AN/URM-25 dial?
Believe it or not,I still use this thing for VLF and VT radio repairs occasionally.

On Sunday, March 9, 2025 at 03:32:54 PM EDT, Jim Whartenby via groups.io <old_radio=aol.com@groups.io> wrote:


The USAAF repair tent should have some test equipment.  CS-130 is the case that holds the I-166 VOM (1kohm / volt), I-176 VOM / audio output meter (20kohm / volt) and the I-177 tube tester.  To get an idea of what it looks like, there is one on eBay with all three test sets, # 405509424556, not my auction.  The I-72 is a period signal generator.  Some military tube boxes would be a plus.  Too bad that I'm a 1000 miles away.  I have all except for the SG.
Jim

Logic: Method used to arrive at the wrong conclusion, with confidence.  Murphy


On Sunday, March 9, 2025 at 01:31:45 PM CDT, howard holden <holden7471@msn.com> wrote:


Good luck Mark! Not gonna be there.....but sounds like you have a lot going on. Like the NDB on the BC-453, and the -348Q. That was my Novice RX, still have it! It was Dad's first electronic project and it still plays.

73 Howie WB2AWQ

________________________________________

From: arc5-bounces@mailman.qth.net on behalf of Mark K3MSB
Sent: Sunday, March 9, 2025 10:37 AM
To: Military Radio Collectors Association (mrca@mailman.qth.net); List Milsurplus; ARC5; MMRCG
Subject: [ARC5] Reading WW II Weekend USAAF Radio Tent

Hi EveryoneThis year I will be participating in my first reenactors event.  It will be at the Reading WW II Weekend in Reading PA.https://maam.org/wwii/The theme for our tent will be a WW II USAAF Repair Tent (or similar; that's still up in the air).At a minimum I plan on bringing my complete SCR-274N system and demoing it on AM.   The group has a small generator and I'll bring my 28V supply with batteries.I am also thinking of leaving the BC-453 on for extended periods with one of the local NDBs dialed in.Some static displays I'm considering bringing are my BC-375 and BC-348Q, GS and LOC receivers, test gear etc.   Still up in the air.Will anyone else be at the event with on-the-air radios ?73  Mark K3MSB
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