[aprssig] "station which heard ... directly on the radio"
kristoff.bonne at skypro.be
Sun May 19 15:45:01 CDT 2013
Doesn't "heared directly on the radio" not simply mean "no other
stations in the path?"
Something like this:
2013-05-19 22:24:24 CEST:
ON0OST>APOST,WIDE2-2,qAR,ON1ARF-2:!5113.59N/00255.37E# (ALSO QTH PHONE
kristoff - ON1ARF
On 19-05-13 21:41, Erv Heimbuck wrote:
> I believe this is due to the fact that some digipeaters do not amend their
> own call to the packet so that when it is received by you it appears to have
> come direct because there are no amended digipeater call letters.
> This maybe an over simplication but I think is the essence to the problem
> Erv K0OTZ
> -----Original Message-----
> From: aprssig-bounces at tapr.org [mailto:aprssig-bounces at tapr.org] On Behalf
> Of Kristoff Bonne
> Sent: Sunday, May 19, 2013 11:27
> To: aprssig at tapr.org
> Subject: [aprssig] "station which heard ... directly on the radio"
> Hi All,
> yesterday and today, I have been experimenting with the project to use a
> 20 dollar RTL DAB/DVB-T dongle as SDR radio for a RX-only igate.
> Now, looking at my page on aprs.fi (http://aprs.fi/info/ON1ARF-2) I see
> Stations heard directly by ON1ARF-2 –
> and then some stations, like this one:
> ON4NS-9 1 2013-05-19 12:08:31 2013-05-19 12:08:31 JO11NB > JO11LF 19.6
> km 148° 2013-05-19 12:08:31
> I did find this pretty odd so I looked in the "raw messages" for this
> 2013-05-19 12:08:32 CEST:
> This does not look to be a "heard directly". It has been digipeated
> twice before reaching my node.
> So am I missing something here? Or is this a bug?
> kristoff - ON1ARF
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