[amsat-bb] AO-85

Chris Thompson g0kla at arrl.net
Wed Jan 11 21:48:03 UTC 2017


Steve,

Could be the antenna.  Can you hear the local repeater as normal or a local
beacon?

Are you getting an eye diagram?  Or no signal in FoxTelem at all?

Check that the output sample rate from SDR# is the same as the sample rate
on VB and on FoxTelem.  Set them all to 48k if you can.

Chris

On Mon, Jan 9, 2017 at 5:26 PM, <skristof at etczone.com> wrote:

> I use Windows 10, SDR# and VB virtual audio cable. The dongle is an
> RTL-SDR.
>
> Steve AI9IN
>
> On 2017-01-09 17:01, Mark L. Hammond wrote:
>
> > Hi Steve,
> >
> > What OS and what virtual audio program are you using?
> >
> > A few months ago, an automatic update to Win10 killed my audio stuff; I
> had
> > to do a reversion/back and it cleared it up...
> >
> > Too many variables--but give us a few of yours!
> >
> > I've been copying pretty well lately using SDR#, Airspy mini, and VB
> Audio.
> >
> > Mark N8MH
> >
> > From: skristof at etczone.com
> > Sent: Sunday, January 08, 2017 6:01 PM
> > To: amsat-bb at amsat.org
> > Subject: [amsat-bb] AO-85
> >
> > I just tried to get telemetry from AO-85. The pass had max elevation of
> > 76 degrees here. In the past I would get lots of data on a pass like
> > this, but lately I've been getting nothing. I can see the signal on the
> > "waterfall" (using SDR#) but the signal is too weak to decode. Is anyone
> > else having this problem? Is the signal normally low when the northern
> > hemisphere is dark? What's happening?
> >
> > I've asked this before and didn't get any responses. Please send a
> > couple of responses so I have some idea if there is some problem in my
> > set up here.
> >
> > Thanks!
> >
> > Steve AI9IN
> > _______________________________________________
> > Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
> > to all interested persons worldwide without requiring membership.
> Opinions expressed
> > are solely those of the author, and do not reflect the official views of
> AMSAT-NA.
> > Not an AMSAT-NA member? Join now to support the amateur satellite
> program!
> > Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
> _______________________________________________
> Sent via AMSAT-BB at amsat.org. AMSAT-NA makes this open forum available
> to all interested persons worldwide without requiring membership. Opinions
> expressed
> are solely those of the author, and do not reflect the official views of
> AMSAT-NA.
> Not an AMSAT-NA member? Join now to support the amateur satellite program!
> Subscription settings: http://www.amsat.org/mailman/listinfo/amsat-bb
>



-- 
Chris E. Thompson
chrisethompson at gmail.com
g0kla at arrl.net


More information about the AMSAT-BB mailing list