[Lowfer] SIW & EAR in daylight....
Michael Sapp
wa3tts at verizon.net
Mon Oct 23 16:33:04 EDT 2017
Hi All: SIW has been 5 ot 6 dB above average background noise on my NE EWE this afternoon. EAR about half the distance peaking 16 dB above the noise
SIW at 437 miles
https://www.dropbox.com/s/2kq77j79uuqjjno/siwo23.jpg?dl=0
EAR a 234 miles
https://www.dropbox.com/s/ephsx59qruzd1rj/earo23.jpg?dl=0
No copy of SIW at all on my e-probe, which is usually 6dB down or so in sensitivity compared to the EWE antennas....
The EWEs are tree coupled directional antennas....
https://www.dropbox.com/s/evrtnwqyx1i5718/IMG_0812.JPG?dl=0
73 Mike wa3tts
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