Message-ID: <F49F996050CC418BBBA7BFE4473624EA@AGB>
From: "Graham" <g8fzk@g8fzk.fsnet.co.uk>
To: <rsgb_lf_group@blacksheep.org>
References: <15b4f90dc38-2fd8-bf35@webprd-a08.mail.aol.com> <64b1a245-9956-5965-8a37-e7dae813730c@n1bug.com> <9B5B8F30A628455D94517188F63A258C@AGB> <1e316e38-4f82-5d47-0f76-577a2ebdab3d@n1bug.com> <C146E678FCAA41B5A56495403C2B0849@AGB> <ee94894f-df19-724e-bf5a-f3c65d4012f5@n1bug.com>
In-Reply-To: <ee94894f-df19-724e-bf5a-f3c65d4012f5@n1bug.com>
Date: Mon, 10 Apr 2017 00:41:00 +0100
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Subject: Re: LF: DF2JP in the Eu slot - DF6NM too
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Status: O

Ok Paul ,

The  upload's to the  data  bases  are  automatic ,  as long as your seeing 
the  traffic via the  web . listed on the  opera app , all is working ,  you 
can run  on a  non-web linked  pc ,  but  you  will  only  see local  copy . 
I dont think  the  latest version will  populate the  search list  from 
local  decodes ,  so it will  be  single  mode on 136/477

There  is  a adif   auto qsl  function as  well ,  but Ive never used that 
function,  one of the  user groups  will be able to fill  in the  gap's on 
that ..

73-Graham
G0NBD

--------------------------------------------------
From: "N1BUG" <paul@n1bug.com>
Sent: Sunday, April 09, 2017 11:48 PM
To: <rsgb_lf_group@blacksheep.org>
Subject: Re: LF: DF2JP in the Eu slot - DF6NM too

> I am running Opera on 136 only. To run on 477 would require me to stop 
> monitoring WSPR2 to QSY the receiver, which I do not want to do.
>
> I see, thanks for explaining that the speed and decoder is linked to band. 
> Now I understand.
>
> I don't know if my spots will be uploaded. I have been asked to enable 
> this, but I do not see a setting to enable uploads.
>
> 73 Paul
>
>
> On 04/09/2017 08:36 AM, Graham wrote:
>> Ok Paul,
>>
>> Are you running  477  and  136  , or  136 only ?
>>
>> The decoder mid band is  set in the  Configure >> Rig   Panel ,  select
>> 1500 or  2000, same  panel,  If your  rx only ,  set  ptt   VOX , then 
>> its
>> inert ,
>>
>> One of features , is the  mode speed and  decoder  are linked to   'BAND' 
>> ,
>> stability requirements  increase  as  the  time  extends,  older versions
>> did  have dual speeds  for  each band , but  the  latest  version are
>> single  speed, stability requirements  increase  with the  longer modes ,
>>
>> Afc is  provided  and  no real advantage is gained  from ultra stable
>> transmissions or repetitive  same  frequency  cycles , [ other  than a 
>> cross
>> check  to  decode  frequency  as  validation for a correlation spot ]
>> Opera is designed to  be run  on  normal 'ham' kit
>>
>> Dual modes  are  provided for  477 and  136  'only',  one-pass  data 
>> decode
>> is  provided  for  all  bands ,  on 136  this  functions  to  ~ -40 dB 
>> s/n
>> in 2.4 Khz b/w  , after that , deep search [ correlation]  detection 
>> against
>> call  sign  list is  automatically  engaged as a  second  chance, 
>> providing
>> additional  -5 -6 db  , same for the  477 Op8   band ,  first data 
>> decode ,
>> then  detection against  call  list .
>>
>> Example ,[ day time 477k]   dual mode's  ,  first  spot , failed to 
>> decode ,
>> reported  by  second deep search , second  spot  full decode  at  -28 dB 
>> [
>> average]  F 6%  indicates  6% of the  256 data bits ,lost  or  at  -3 dB
>> above the min decode level , the  spots indicate which mode is  reported
>>
>> 11:41    477 M0HGU de PA7EY Op8 Deep Search -32 dB in Amsterdam
>> 12:00    477 M0HGU de PA7EY Op8 -28 dB F:6% in Amsterdam
>>
>> Yes , spots are distributed  to  other  users  via the  web , also a 
>> chat
>> function  , call  to  call  and  broadcast  mode ,  psk-map  spots are 
>> also
>> unloaded directly , though , showing on the  map  is not as reliable  as 
>> in
>> the  past ,  the  mode is  listed in ADIF
>>
>>
>> 73-G,
> --
> Paul
> N1BUG  160m-2m         DXCC Honor Roll
> WI2XTC 2200m-630m Experimental license
> FN55mf      ME      Piscataquis County
> http://www.n1bug.com
> http://www.aurorasentry.com
> 

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