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Author Topic: MAX Range and Special Radio Conditions ...  (Read 2016 times)

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Charly_AT

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  • Charly at LOWW
MAX Range and Special Radio Conditions ...
« on: July 17, 2010, 04:59:20 PM »
Hello All !

Iam new to RB and got yesterday a new Antenna for Roof mounting
today i tryd this antenna on my window to see if all cables work and
check mounting for roof setup.

Range on window here is only 150nm normaly but i got today
a flight over 700nm - my location is Vienna Austria and the Flight
i got was over West-France - okay lets say 1 transm. copy but i have
data over 10min of this flight with lots of locations ... happen this often ?
or did i got some rainscatter from Thunderstorms on the way between
me and the Airplane ? ( on 10ghz well known but on 1ghz ? )

Any info welcome !

Thanks de Charly near LOWW

PS: AND NO i dont had a internet connection to got it via this way ...



 


orkney

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Re: MAX Range and Special Radio Conditions ...
« Reply #1 on: July 17, 2010, 05:11:01 PM »
hello

TC-SKB is known to show bad positions along with several other aircraft. One we used to get a lot was TF-BBH showing up over southern France / Spain at around 800 NM from us. If you are receiving an aircraft far outside your polar diagram or its position is jumping around a lot it is almost certainly bad data and not exceptional reception of an aircraft far away.

Andrew

Charly_AT

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  • Charly at LOWW
Re: MAX Range and Special Radio Conditions ...
« Reply #2 on: July 17, 2010, 05:22:05 PM »
Hello Andrew !

Okay that i understand but it has not jump arround wild
i have a line up from south to the north - also maybe some
one know if this airplane was realy in this location during that
time ... ?

also a low price Transponder has a lock on GPS fix Pos. function normaly ;-)

Charly


orkney

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Re: MAX Range and Special Radio Conditions ...
« Reply #3 on: July 17, 2010, 05:33:47 PM »
hello

This flight number means it is a flight from Dresden in Germany to Antalya in Turkey so it has no reason to be there.  Being far away is enough to signify bad data and  it doesn't have to jump around as well, they just do it sometimes.

Andrew