@gadgeteer
Hi, just tried you OpenWebRx.
Thanks for sharing !
A few minutes ago, on 145.80MHz (marked "ISS voice"), there was a strong voice signal, in English, with a continuous frequency shift (Doppler ?)
Could it be the ISS ?
There was a lot of noise (and it doesn't help, as I'm not an English native speaker).
But I heard something about "training" and "gravity"...