[Hackrf-dev] FM 96.5MHz rx works but 70cm 441.1MHz rx does not?

David Hubbard david.c.hubbard+hackrf at gmail.com
Wed Nov 9 09:23:31 EST 2016


On Wed, Nov 9, 2016 at 6:10 AM, John Ostrander <john at crackroot.org> wrote:

> David,
>
> You're likely receiving it, but 70cm is nbfm not wbfm so you're probably
> getting loads of noise around the signal you're trying to get at. Try a
> flowgraph like the one attached, but with the osmocom source of course.
>
> regards,
>
>
Thanks, John! I ran your flowgraph tuned to 443.000 and looked for a
443.700 signal that was coming in at S9 on my handheld ham radio.

I have attached the flowgraph with my modifications and the screenshot. I
believe there's no signal. What do you think?
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