[Elecraft] FCC Proposes to Permit Amateur Access to 2200 and 630 Meters
Eric NO3M
no3m at no3m.net
Wed May 6 23:05:32 EDT 2015
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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