[Elecraft] FCC Proposes to Permit Amateur Access to 2200 and 630 Meters

[Harry Yingst via Elecraft]

Here is one I found - www.kb9ukd.com/digital

  
      From: "Charlie T, K3ICH" <pincon at erols.com>
 To: elecraft at mailman.qth.net 
 Sent: Thursday, May 7, 2015 7:12 AM
 Subject: Re: [Elecraft] FCC Proposes to Permit Amateur Access to 2200 and 630 Meters
   
There's a website where you can listen to samples of all the modern digital 
signals.  I found it really fascinating to hear all those weird beeps and 
squeals of today's modes, even if I didn't want to actually use them.  It 
allowed me to at least identify what I was hearing as either a real signal 
or just some strange RFI from a noisy device.  Back in the 80's when I was 
playing with Baudot RTTY or Amtor, that's all there was and it was simple to 
tell the difference.  Unfortunately, I forgot the name of the site, but it 
should be easy enough to find.

73, Charlie k3ICH



----- Original Message ----- 
From: "Eric NO3M" <no3m at no3m.net>
To: <elecraft at mailman.qth.net>
Sent: Wednesday, May 06, 2015 11:05 PM
Subject: Re: [Elecraft] FCC Proposes to Permit Amateur Access to 2200 and 
630 Meters


> You should just start to hear the WSPR sigs around -14 to -12 SNR 2.5 kHz 
> b/w.  Sounds like a carrier with a slight "wiggling".
>
> On 05/06/2015 07:56 PM, Fred Jensen wrote:
>> 750 nautical miles is about 1,390 km.  Ships would occasionally report 
>> hearing us on MF beyond that, 5 KW and huge antennas helps, but we had a 
>> hard time hearing them beyond about 750 nm in the daylight, and it 
>> depended on the ship.  I remember hearing NMO [Hawai'i] in daylight a few 
>> times, very weak.
>>
>> I have yet to actually hear any of the WSPR stations I'm logging with Joe 
>> Taylor's software, even using CW bandwidths.  I'm logging the same 5 or 6 
>> stations all night, sometimes with reported SNR's of -6 to -1. I've 
>> gotten up in the middle of the night to listen, I guess I just haven't 
>> gotten up at the right time, and I'm getting a little tired of it. :-)
>>
>> I haven't done Wayne's MF/LF mods yet, that may help some.
>>
>> 73,
>>
>> Fred K6DGW
>> - Northern California Contest Club
>> - CU in the 50th Running of the Cal QSO Party 3-4 Oct 2015
>> - www.cqp.org
>>
>>
>
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