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RE: LF: New OPERA OP/OPDS 2H tonight on 27.945 Dial Freq... ?

To: "[email protected]" <[email protected]>
Subject: RE: LF: New OPERA OP/OPDS 2H tonight on 27.945 Dial Freq... ?
From: Bob Raide <[email protected]>
Date: Thu, 6 Mar 2014 16:41:04 -0500
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Markus;
If I transmit on 29.520 leave dial at 27.945 put dex at 29.525 should be good???
 

From: [email protected]
To: [email protected]
CC: [email protected]
Date: Thu, 6 Mar 2014 20:49:08 +0000
Subject: Re: LF: New OPERA OP/OPDS 2H tonight on 27.945 Dial Freq... ?

 Listed  in the  software  is  for  dial  set  28.000 usb 
 
min  rf  qrg  =  29.550  KHz 
 
max   rf qrg  = 29.600  KHz 
 
Yes  25 Hz  up  is  mid  band  ,   allowing   5 Hz  gaud band   29.555  is  min  29.950 is max   set   rf-qrg
 
so 29.575  would be  mid  band , with  28.000  dial  set usb 
 
That's why  from  wspr  day  2  on 500  , we  all  used the  dial  set  , day  1  was  cancelled  as  no  one  could  find  each other ! 
 
Good luck  to  Bob and  Dex  over there  ,
 
>> Bob  add  the   Carrier  QRG to the  web  beacon  <<
 
73-G,

Sent: Thursday, March 06, 2014 8:31 PM
Subject: Re: LF: New OPERA OP/OPDS 2H tonight on 27.945 Dial Freq... ?

Opera-2H users,
 
according to Grahams post, Opera software is listening 1.55 to 1.6 kHz audio band. So the center would be 1.575 kHz (not 1.555), and 29.925 kHz dial would be best to put Bob and Dex near the middle? Graham, please confirm.
73, Markus
 
From: Bob Raide
Sent: Thursday, March 06, 2014 5:56 PM
Subject: LF: New OPERA OP/OPDS 2H tonight on 27.945 Dial Freq...

WH2XBA/1 [WH1XBA call used for OP/OPDS]  starts at 2200 till at least 0700-0800.  Tx Freq 29.499 and possibly with Dex WH4XBA couple herzt higher.   Use OP2H mode on NEW 28 kHz program.  Markus has posted OPODS info on LF reflector or contact him.  OP reporting will be on PSK reporter under 73 band as no more room for 29.  GL, Bob
 
From: Graham
Sent: Wednesday, March 05, 2014 6:47 PM
Subject: Re: LF: RE: 29.499 QRSS 120 starts 2200...

New  versions  out   Bob ,  V 1-5-2
 
Its  loaded   with   OP2H   and   OP16 , 
 
same   routine  as  before  , set   28.000  usb  to  give    29.550   to  29.600
 
This  looks to  be  quite  a tight  pass  band , you  need  to  aim for  29.555  , but the  play off  is  the  level  of  false  decodes  , the  wider the  slot , the  less  reliable   the  system is  and  in this  case , the  noise level is very high
 
All functions available  ,  should  be  looking  3/4  db  better  than  Op64  ,
 
The  psk-map   should  show as  VLF
 
73-G,

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