Hi Henk.
I've had some issues with decoding BPSK too. Worked fine on the first day,
then unable to decode anything.
Eventually I reloaded the software and played a wav file through the system.
Finally it began decoding again. I don't really know what the problem was. It
still will not send tlm
On 8/8/11 5:23 AM, g0...@aol.com wrote:
> I've been tracking doppler by hand. Seems to work OK but it's very
> important to keep the CW in the 'blue' window. I would think jumps
> would not be good. Perhaps frequent doppler updates. - So very small
> jumps.
Jumps per se are not a problem. I.e.,
Is it possible to record all the transmissions in a single wave file
using FCD and separate the FM, telemetry, ssb, and SSTV later after the
bird is gone?
___
Sent via AMSAT-BB@amsat.org. Opinions expressed are those of the author.
Not an AMSAT-NA membe
Hi Floyd,
Yes, you can. Recording the full 80kHz bandwidth for a 10 min pass
(duration of ARISSat-1 passes, roughly) creates a BIG wavefile around 250MB
in size. You can play it back and decode whatever you want, whenever you
want.I've been doing that regularly, which results in about 1GB p
On 9 Aug 2011 at 1:01, Phil Karn wrote:
>
> Jumps per se are not a problem. I.e., if you're off frequency, the
> sooner you correct it the better; there's no need to tune back
> gradually. The error correcting code I'm using is pretty strong but it
> does have its limits, and being significantly