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Re: LF: Re: beacon on 501.59kc/s USB RX dial

To: <[email protected]>
Subject: Re: LF: Re: beacon on 501.59kc/s USB RX dial
From: "DENNIS EASTERLING" <[email protected]>
Date: Sun, 3 Jun 2012 16:41:49 -0000
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Hi Pete
 
Ha Ha! poetic justice as you say.    I'm sorry, ha ha, that you had some unknown happening with your PC.   have you found out why the PC crashed the other day.   I also use opto isolators between rig and PC com port as graham suggested, but then it was to prevent earthing loops which can sometimes be a problem.   Chris says he uses capacitor isolation but I am not sure how he manages that as PTT requires a constant connection to earth while sending, and a capacitor connection would only have been transient.   Perhaps he uses some sort on/off gating, but we were on CW so did not have much time to go into it.
 
I intend to have another go with 'Opera' shortly, but have to fit it between my other jobs.
 
Today, after an hour viewing the the Thames pagent, and another on 500kHz, I managed to get back to organising the cupboard shack.   With terminations fitted I am nearly ready to start testing the remote setup, perhaps tomorrow.
 
Will listen out for you on VHF tomorrow.
 
73 Dennis M0JXM
----- Original Message -----
From: M0FMT
Sent: Saturday, June 02, 2012 4:53 PM
Subject: Re: LF: Re: beacon on 501.59kc/s USB RX dial

Yes Dennis
 
A lot on nice amateurs shifted frequency to give me a report which was nice.
 
Well the application would not pick up a com port, the window was just blank, and try as I might the damn thing wouldn't connect. I played around with the port USB numbers in application manager but nothing worked....... left it over night and all is well in the morning  ..... you tell me? 
 
Oh and while we are on. Is this what you refered to during our QSO........ "Maybe get Dennis on as well....... I have reservations about encouraging Dennis with computers after the VAC debacle! "
 
The dictionary definition is ... A sudden, disastrous collapse, downfall, or defeat; a rout. A total, often ludicrous failure.
 
Which of the above definitions don't you agree with? .......... hee hee sorry Dennis .... If I mention any one in a mail I usually CC them it's only descent.  But I thought you would grab hold of that ..... :-) 
 
Anyway you will smile when you hear that I have just dropped a full cup of tea on the carpet while answering this ...... Poetic Justice?
 
Opera is a form of CW and as such deserves a look at like FSK but probably narrower that 20c/s at the keying rate used. I have some comparisons and a method of calculating the band width of CW somewhere I reckons it's very narrow.
 
73 es GL Pete M0FMT IO91UX
From: DENNIS EASTERLING <[email protected]>
To: [email protected]
Sent: Saturday, 2 June 2012, 17:24
Subject: LF: Re: beacon on 501.59kc/s USB RX dial


Hi Pete
 
Been busy and did not read your emails until it was too late, but judging by reports it looks good, though pity about PC crash.   It seems that you sorted out the opera keying, I wonder what was wrong before?
 
73 Dennis M0JXM
----- Original Message -----
From: M0FMT
Sent: Saturday, June 02, 2012 11:21 AM
Subject: LF: beacon on 501.59kc/s USB RX dial

Hi All

Please report my beacon on 501.59kc/s USB RX dial setting. Temporary QRG.

73 Pete FMT
 
73 es GL Pete M0FMT IO91UX
 


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