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Re: LF: Re: 23:35 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB1489.0 Hz

To: <[email protected]>
Subject: Re: LF: Re: 23:35 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB1489.0 Hz
From: "Graham" <[email protected]>
Date: Mon, 28 Sep 2015 15:44:30 +0100
Importance: Normal
In-reply-to: <[email protected]>
References: <[email protected]><[email protected]cal><[email protected]> <[email protected]om> <[email protected]>
Reply-to: [email protected]
Sender: [email protected]
Sea path and  range
 
G,
 
EA5DOM EB3FRN 600m OPERA 297 km 14:20:20
EA5DOM EA5DOM-1 600m OPERA 7 km 13:56:20
 
 

From: Graham
Sent: Monday, September 28, 2015 3:40 PM
Subject: Re: LF: Re: 23:35 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB1489.0 Hz

Audacity  of it , in board daylight   as well
 
These are all  well  above the  Dynamic switch over level , Q question  for the  propagation dep't  , what's  changed ?
local decode  levels  still  -5/-6 dB  , but that  path is  upto  6 dB  less attenuation [ opera > dynamic  s/n still  average  and  same calibration]
 
73-G,

14:32 477 EA5DOM de EB3FRN Op8 -28 dB F:11% in MONTBRIO 1482.9 Hz

14:20 477 EA5DOM de EB3FRN Op8 -27 dB F:8% in MONTBRIO 1482.7 Hz

14:08 477 EA5DOM de EB3FRN Op8 -29 dB F:8% in MONTBRIO 1482.9 Hz

13:56 477 EA5DOM de EB3FRN Op8 186 mi -28 dB F:8% in MONTBRIO 1482.4 Hz

13:56 477 EA5DOM de EA5DOM-1 Op8 4 mi -6 dB F:14% in Albir 1479,5 Hz

12:44 477 EA5DOM de EA5DOM-1 Op8 -5 dB F:9% in Albir 1479,5 Hz

12:44 477 EA5DOM de EB3FRN Op8 -30 dB F:13% in MONTBRIO 1482.7 Hz


Sent: Sunday, September 27, 2015 1:08 AM
Subject: Re: LF: Re: 23:35 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB1489.0 Hz

Hi, Graham

copying to G6AVK too, with nice signals

23:05    477 G6AVK Op8 1503.9 Hz -25 dB Fade: 2%

I attach a pict from my grabber where can see EA5DOM and G6AVK at the same time


73! Iban
eb3frn



On Sun, Sep 27, 2015 at 2:00 AM, Graham <[email protected]> wrote:
True Luis  , just like  just like  VW 'crazy' code  :- )
 
 Good signals  in the  night  to  EB3FRM !
 
73-G,

EA5DOM de SWL-EB3FRN (Spain): Op8 F:25% -28 dB in MONTBRIO 1489.0 Hz

EA5DOM de SWL-EB3FRN (Spain): Op8 F:12% -32 dB in MONTBRIO 1488.5 Hz

 

Sent: Saturday, September 26, 2015 4:18 PM
Subject: LF: Re: 23:35 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB1489.0 Hz

You catched me Graham ! ;-)

Running the horizontal loop again. Better matching to the PA than before, but only 8W now

I have continued Txing WSPR and Opera8 during daylight hours. Nothing on WSPR-2 at EB3FRN
but Opera is decodable at Deep Search. Turned on my monitor to confirm the spots and then
the Deep Search spots marked as "??" go without question marks

12:59    477 EA5DOM de EB3FRN Op8 Deep Search -34 dB in MONTBRIO 1488.8 Hz
12:58    477 EA5DOM de EA5DOM-1 Op8 -5 dB F:13% in Albir
12:35    477 EA5DOM de EB3FRN Op8 Deep Search ?? -36 dB in MONTBRIO 1488.8 Hz
12:23    477 EA5DOM de EB3FRN Op8 Deep Search ?? -36 dB in MONTBRIO 1488.8 Hz
11:59    477 EA5DOM de EB3FRN Op8 Deep Search ?? -35 dB in MONTBRIO 1488.8 Hz

Big difference over WSPR-2 and even taking in consideration the higer QRM at EB3FRN
during daylight hours

73 de Luis
EA5DOM

De: [email protected] [[email protected]] en nombre de Graham [[email protected]]
Enviado: sábado, 26 de septiembre de 2015 1:40
Para: [email protected]
Asunto: LF: 23:35 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB1489.0 Hz

Jump in Opera activity to  day ,  with excellent conditions on   14 MHz  UK/EU<>VK  


LF/MF - Note the  PSK map  ONLY shows  opera  data  decodes , Dynamic spots are  routed via the  Opera APP 


Good demonstration of running a local ' Rx  on LF and MF  by EA5DOM , only reaching EB3FRN in Dynamic , but validated by the local off air time stamp and recovered average frequency , within 200 mHz , -36 dB is about the  lower limit for  op8D


23:35    477 EA5DOM de EB3FRN Op8 Deep Search -36 dB1489.0 Hz

23:34    477 EA5DOM de EA5DOM-1 Op8 -5 dB F:1%_End in Albir

23:23 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB in1488.8 Hz

23:22 477 EA5DOM de EA5DOM-1 Op8 -5 dB F:1%_End in Albir
23:11 477 EA5DOM de EB3FRN Op8 Deep Search -36 dB in MONTBRIO 1488.8 Hz
23:10 477 EA5DOM de EA5DOM-1 Op8 -5 dB F:2% in Albir


Dynamic spots not  showing 


21:24    136 RN3AGC de G3XDV Op32 Deep Search -42 dB in Welwyn 1535.8 Hz

20:42    136 G3XDV de EW6BN Op32 Deep Search 1204 mi -42 dB 

20:37    136 IZ7SLZ de SV8RV-4 Op32 Deep Search -41 dB 

20:37    136 IZ7SLZ de G4WGT Op32 Deep Search -42 dB 

20:37    136 IZ7SLZ de SV8RV-1 Op32 Deep Search -42 d

 

73-G,


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