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Re: LF: OP8 overnight on 136k G3XDV + DK7FC

To: <[email protected]>
Subject: Re: LF: OP8 overnight on 136k G3XDV + DK7FC
From: "Graham" <[email protected]>
Date: Tue, 7 Aug 2012 00:57:22 +0100
Importance: Normal
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References: <2DD0A7FA713B4F1D8A4E37D6FDEBC3D9@AGB> <[email protected]>
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Interesting Stefan,
 
Is it possible  for  Venezuela  to  monitor  Op tests  ?  OP8 is  doing  a  good  job  at the  moment  ? static  should  not  be a  problem as the  impulse time  V  tx pulse is very  short , , but  as  you  say,  with a  raised  noise  floor  , the  s/n  decrease ?
 
Looking  at the  PSK map,  all  the  136 monitors  are  roughly  the  same  distance  ? are  there  stations located  at the  next  skip  ?
 
'We' need  someone  who  could  code  a  simple  data  base , to  store  the  decode -data  , at the  moment  everything  is  being  lost , the  adif  facility on the  psk-map, seems  not to  be  functioning as  advertised , but  with the  map , all  'we'  need  is a  simple  searchable  data base , Jose  has the  server running  now, supporting  Ros  and Op mode's   interims of  chat , distance  etc ...
 
Any  ideas  .... ?
 
GL , 73 -G..
 
 

Sent: Monday, August 06, 2012 11:40 PM
Subject: Re: LF: OP8 overnight on 136k G3XDV + DK7FC

G..,

There is a lot of QRN in EU today, so the levels are noticably lower. However the OP8 path is open to 4X and to TF of course :-). Looks like July/August is the most difficult month(s) in the year. Here we can find the wamest nights of the year, rather than in May/June. But now we're loosing 3 minutes between sunrise and sunset each day here...
There are also clear S/N improvements on the path to Venezuela, which i observe each night.

73, Stefan/DK7FC


Am 06.08.2012 23:39, schrieb Graham:
All>>>  OP8 overnight on 136k
 
 
May also be DK7FC

Storms permitting I will be sending Opera8 overnight tonight on
137.648kHz (136.000 dial). It looks like DK7FC is active, too.

Mike, G3XDV
 
G..
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