[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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