Re: [Elecraft] Decode 1 signal only

2008-02-14 Thread Greg - AB7R
I havn't used it yet.  But it seems to work on the audio output from the radio. 
 If 
that's the case it seems it would only decode signals that are in your RX 
filter BW.  
Isolating the signal you want and narrowing down the filter should give you 
what you 
are looking forI think.  :)  

-
73,
Greg - AB7R
Whidbey Island WA
NA-065
K3#0009

On Wed Feb 13 20:45 , zl2hgr  sent:

Greetings
New to group and 1st posting
I am having a play with CWskimmer. I would like to know if it possible to
set it up to receive only one signal, if so how do I go about it.
Cheers
Tom Dixon
E.P.C # 1101
[EMAIL PROTECTED]
Madness does not always howl. Sometimes, it is the quiet voice saying, Hey,
is there room in your head for one more? 
 


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Re: [Elecraft] Decode 1 signal only

2008-02-14 Thread G4ILO


Greg - AB7R wrote:
 
 I havn't used it yet.  But it seems to work on the audio output from the
 radio.  If 
 
 that's the case it seems it would only decode signals that are in your RX
 filter BW.  
 
 Isolating the signal you want and narrowing down the filter should give
 you what you 
 
 are looking forI think.  :)  
 
There is a two page write up on this program in the latest RadCom, arrived
today. One of the things it mentioned is that the program apparently doesn't
work well if any filtering is used. It wants a wide band input taken from
the IF, not a regular audio output, or its decoding abilities suffer. Don't
ask me why.

It's most depressing, reading how the software helped the author spot the
exact frequency that successful callers were using, so he could call on the
same frequency and make a contact with the DX right away, while others
without the software, unable to spot the exact frequency to call on, went
unanswered. A key skill that allowed the less well equipped station to get
an advantage over those with more power but less operating prowess, has been
wiped out by a bit of shareware. :(

(To forestall a possible deluge of requests for copies of the article, sorry
but I don't posssess a scanner, even if I was willing the RSGB's copyright.)

-
Julian, G4ILO  K3 s/n: 222 K2 s/n: 392
G4ILO's Shack: www.g4ilo.com
Zerobeat Ham Forums: www.zerobeat.net/smf
-- 
View this message in context: 
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RE: [Elecraft] Decode 1 signal only

2008-02-14 Thread Charles Harpole

Many DX load a set of memory freqs. spread over their announced listening 
spread and then punch the memory button after each contact, insuring that the 
DX will not hear a second caller on the same freq.  73Charles [EMAIL PROTECTED] 
 Date: Thu, 14 Feb 2008 14:54:46 -0800 From: [EMAIL PROTECTED] To: 
elecraft@mailman.qth.net Subject: Re: [Elecraft] Decode 1 signal only
Greg - AB7R wrote:I havn't used it yet. But it seems to work on the 
audio output from the  radio. If that's the case it seems it would 
only decode signals that are in your RX  filter BW. Isolating the 
signal you want and narrowing down the filter should give  you what you
 are looking forI think. :)There is a two page write up on this 
program in the latest RadCom, arrived today. One of the things it mentioned is 
that the program apparently doesn't work well if any filtering is used. It 
wants a wide band input taken from the IF, not a regular audio output, or its 
decoding abilities suffer. Don't ask me why.  It's most depressing, reading 
how the software helped the author spot the exact frequency that successful 
callers were using, so he could call on the same frequency and make a contact 
with the DX right away, while others without the software, unable to spot the 
exact frequency to call on, went unanswered. A key skill that allowed the less 
well equipped station to get an advantage over those with more power but less 
operating prowess, has been wiped out by a bit of shareware. :(  (To 
forestall a possible deluge of requests for copies of the article, sorry but I 
don't posssess a scanner, even if I was willing the RSGB's copyright.)  
- Julian, G4ILO K3 s/n: 222 K2 s/n: 392 G4ILO's Shack: www.g4ilo.com 
Zerobeat Ham Forums: www.zerobeat.net/smf --  View this message in context: 
http://www.nabble.com/Decode-1-signal-only-tp15473995p15491147.html Sent from 
the Elecraft mailing list archive at Nabble.com.  
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