[Milsurplus] R5007/FRR-502 Tuning Unit

[Tom Brent]

Does anybody have a 200 - 400 KHz tuning unit ("tuning drawer") for the
R5007/FRR-502 receiver made by Technical Materiel Corporation? This receiver
is also known as AN/FRR-49; TMC identifies the commercial version as "FFR".
The tuning unit I'm looking for is TN276 (or TMC commercial model #FFRD-3).
I have a few extra HF tuning units to trade (2-4MHz, 4-8MHz & 8-16MHz.) if
anyone is interested or I will purchase a 200-400KHZ one outright.

Thanks to everyone for the many suggestions I received last week in response
to my request for hands-on radio display ideas.

TB
._._.