A few more questions for the experts

[PeterD]

Originally Posted by luthier

6. Hypothetically, let's say, a group of Spitfires is talking to the ground on 347 Khz. A German bomber over the Channel just happens to have his radio man listening to 347 KHz. Theoretically, he could he get a vector on the British squadron, right? Did something like this ever take place?

No, unless the radio antenna is directional, which I think it wasn't the case.
EDIT: AFAIK they were just isotropic (the bombers' antennas I mean).