[K3VOA] Shortwave Radiogram images this morning.

Kim Andrew Elliott kimelli at verizon.net
Mon Jul 9 05:19:40 EDT 2018


Attached are images transmitted on my Shortwave Radiogram 
<http://swradiogram.net> show, this morning 0800-0830 UTC, 7730 kHz from 
WRMI Florida.  These were received by an SDR in New Zealand.  Using the 
audio from that SDR, I decoded them back here in Virginia.

Third image: the SDR in NZ timed out!  It was supposed to be the 
"tunnel" of cypress trees leading to the old RCA maritime HF receive 
site at Point Reyes National Seashore, California.

Seventh image: there was a brief break in the internet connection 
between NZ and my QTC, causing the image to go out of sync, but creating 
an interesting effect.

The correct versions of the third and seventh images -- received 
simultaneously here in Arlington -- are also attached.

The first image is MFSK32, the others are MFSK64.  The MFSK32 (120 wpm) 
and MFSK64 (240 wpm) _text_ was decoded 100% through both the NZ and 
Virginia receivers.

73

Kim

KD9XB

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