[Lowfer] VO1NA in EN90xn
Michael Sapp
wa3tts at verizon.net
Thu Dec 26 02:41:20 EST 2013
Hi All: Nice copy on VO1NA this eve/morning here in EN90xn
FT-817 as IF radio with 500Hz Collins CW filter
http://i1296.photobucket.com/albums/ag19/wa3tts/vna1226_zps51586aec.jpg
FT-847 as IF radio with 300Hzx Collins filter and 25Hz audio DSP filter
http://i1296.photobucket.com/albums/ag19/wa3tts/vo1na_zps575f1d37.jpg
fade on the "dah" of the last "A"
I did not do a cal til afterwards, signal shown is about 1.5 Hz high.....
Iceland Broadcasting was booming in for awhile during this capture period on my Hallicrafters S51 & e-probe. I moved the e-probe 100ft farther away from the house, noticeable improvement on LF-MF-SW, but not on VLF where a local harmonic source is still trashing 10 to 20 kHz range.....
73 Mike wa3tts
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