[Elecraft] [LF] 474.2 KHz - Success!

Fred Jensen k6dgw at foothill.net
Tue Apr 21 12:23:42 EDT 2015


The WSPR screen was full of transmissions this AM!  My grid is CM98LW

The log starts at 0245 UTC when it was still not dark.

Call    Grid   SNR
WH2XGP  DN07   -20
WG2XXM  EM15   -30
WG2XSV  CN85   -27
WG2XIQ  EM12   -28

SNR's maxed out a few hours before sunrise here in the -5 to -1 dB 
range.  Here's what I learned:

The new synthesizer does in fact work very well in the LF/MF range.  You 
need the KXV3(A) option, anyone with a P3 has it.  I used my flagpole 
[~25 ft] on the corner of our deck for the antenna, I've got a single 
wire from its base that comes into the shack which I plugged into the RX 
ANT jack.  Tapping RX ANT made everything come alive.  It also brought 
up the preamp which was way too much.  NDB "LV" was very strong in a CW BW.

WSPR was set for RX only.  Haven't figured out yet how to send my spots 
into WSPRNet or how to interpret it.  I'll run again tonight using my 
large sloping-V low band antenna.

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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