[Lowfer] 29.5 khz in EN90xn last nite

Michael Sapp wa3tts at verizon.net
Wed Mar 12 12:29:17 EDT 2014


Bob & All: Your 29.499 kHz signal was peaking in the -53 range in QRSS60 perhaps 15 dB above of avg noise in the 0000 to 0100 UTC interval. I switched antenna directions about 0200 UTC and the 29.499 kHz signal became visually weaker. Unknown signal just above 29.500 kHz in the 0200 to 0300 utc interval....

http://i1296.photobucket.com/albums/ag19/wa3tts/capt00037_zpsb806d3b4.jpg

Dex, nothing observed on 33.950 last nite....

Wx QRN was noticeable but not particularly adverse last nite.

Rx setup 18 x 70 x 18 foot EWE antenna > VLF isolation transformer > VE7BPO & W7ZOI LPF > ZLW1 DBM & 3MHz OCXO > FT-817 w TCXO-9 option.

73, Mike wa3tts


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