Thanks Steve.But are they on 3675 or 3725 khz?
This is a very populair transmitter in Holland:
BC-375: This aircraft transmitter found widespread use in WW-II. It was installed in the B-17, B-24, B-25, and B-26. Tens of thousands were made by GE…and a lot were shot down. The BC-375 uses tubes that were out dated when WW-II began (Type 10 and 211 triodes), but the radio was proven, easy to manufacture, and rugged. This transmitter can be heard on the Old Military Radio Net (Saturday mornings at 0500 Eastern, 3885 kc).I made many modulators with 2x the VT4C tubes!
Giving always a nice audio.
Now I have on my modulator 4x the 807 tube.
With a modulator transformer from a BC 375!
Greetings,
Henk, pe1mph