Yo there, sorry to bother, I have always tryed to tune the iss on the radio when it is passing near, but I'have never got luck. What I'm doing wrong?
>using baofenf,midlands,motorola transceivers
>tracing the elevation,range,inclination shit (as much as I can)
>tune into the 145.80 Mhz, with a offset of 1.31 Mhz. (guessing this is the voice channel they use)
>I don't know how to compensate for the doppler
I think it's different for transmission than reception but I only want to hear.
But how much, and in the high school remember someone speaking of math behind, so how can I calculate how much must compensate for the frequency shift?

Also
If you can post something you have ever heard from it, please?
I don't know what I'm looking for, so I can't tell if I got it.
Thanks a lot anon.