Jim Renfrew, Holley NY
Drake R8B, longwires
Yes, slightly off-topic for MW enthusiasts, but read on!
With help from Bill Hepburn I've been learning to use DSC Decoder and
SeaTTY software to decode NAVTEX transmissions on 518 kHz during the
last several days. The DSC software is availble on a 21 day trial and
SeaTTY is shareware. Once you get the hang of it it is possible to
get marine weather in text form. The only hardware needed is a
regular audio cable between the Drake's line out and the computer's
line in.
A nice feature is that I can tune my radio to 519.09 LSB, go do other
things, and the text appears as a digest to be reviewed later. SeaTTY
is lbrings in a lot of corrupt text, but seems to capture a lot more
than the DSC program. However the DSC program when it hits is in much
more readible form.
Stations heard so far include:
Cheapeake VA
Boston MA
Miami FL
Sydney NS
Labrador NL
Wiarton ON
New Orleans LA
Sept-Iles QC
San Francisco CA
Saint John NB
Savannah GA
This evening I was really pleased to receive fragmentary text messages
from stations in Nuuk, Greenland and Magallenes, Chile. While not
strictly MW, I find it fascinating that Greenland and Chile can be
heard on the edge of the MW band from western NY. It appears that the
Chile reception is even further south than Bill's Puerto Mott
reception of a few days ago.