Well ..
False opera data decode = random letters in call sign format
False dynamic detection = real call from list with random time
stamp
With 2 spots the system will valuate the detection , if web
linked ..
XXX Where there is a remote or QRP TX station , its recommended
that a local off air decode is provide , to inject a time stamp XXX
Luis has this and it validated my detection of his qrp beacon ( for
me it was the second time , as I had detected his beacon while
testing the dynamic mode )
73- G,
--------------------------------------------------
From: "J. Althoff" <althoff@gmx.com>
Sent: Wednesday, May 20, 2015 8:00 PM
To: <rsgb_lf_group@blacksheep.org>
Subject: Re: LF: MF 630m: False Decode or Real?
Hi Graham, LF,
I Do have a very low number of false decodes, and when, than all the time
Fantasy call signs. And because it happened in the magic hour I keep
Scratching my head....
I will send him an email asking wether his tx was active or not.
73, Jochen
Von meinem iPad gesendet
Am 20.05.2015 um 20:48 schrieb Graham <g8fzk@g8fzk.fsnet.co.uk>:
Now it becomes Psychological Jochen
VK3ELV TX beacon is in the psk-map data base Without a second
decode / time stamp the system cannot validate it
Its definitely in the happy hour window Q Do you have a high
number of false dynamic spots ?
if yes, then no, if no, then may be yes ?
73-G,
http://pskreporter.info/cgi-bin/pskdata.pl?days=1&senderCallsign=vk3elv
VK3ELV QF33BQ Beacon Op8 every 57:17 150
DF1VB/3 JO31SK Op8_||||||||||| ||||_4dB 150
OPERA 0.477 20/05/2015 17:46 Australia 1432144010
VK3ELV QF33BQ VK3ELV
-37 OPERA 0.477 20/05/2015 17:52 Australia 1432144343
VK3ELV QF33BQ DF1VB/3
--------------------------------------------------
From: "Jochen Althoff" <althoff@gmx.com>
Sent: Wednesday, May 20, 2015 7:02 PM
To: <rsgb_lf_group@blacksheep.org>
Subject: LF: MF 630m: False Decode or Real?
Just popped up at my RX:
17:52 477 VK3ELV de DF1VB/3 Op8 Deep Search ?? 16348 km -37 dB in
Dortmund with 140w + Top loaded L 18m vert 80m horz
Any comments welcome
73, Jochen
--
-= DF1VB =-
-= KH2MM =-
Jochen Althoff
+49 171 2020206
"The wireless telegraph is not difficult to understand.
The ordinary telegraph is like a very long cat.
You pull the tail in New York, and it meows in Los Angeles.
The wireless is the same, only without the cat."
(Albert Einstein)
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