[Lowfer] MLS audible in EN90xn
Michael Sapp
wa3tts at verizon.net
Thu Dec 11 15:57:10 EST 2014
Doug: Wingrid sez EN90xn > EN90gt (MLS) is 76.4 miles at 283.6 degrees and
the SW end of my EWE points about 230 deg, so the signal
is off the side of my EWE antenna SW main lobe perhaps 4~6 dB down....past
experience MLS is a reasonably strong signal but not audible. I did notice a
substantial
difference in background noise level (lower) when I switched to my 300kHz
filter from the 500kHz filter I use for 630m wspr2 this afternoon. Could be
the wx assisting propagation
as there is cold air coming in from across Lake Erie today with that big low
pressure system moving inland from New England....
73, Mike wa3tts
----- Original Message -----
From: "Douglas D. Williams" <kb4oer at gmail.com>
To: "Discussion of the Lowfer (US, European, &, UK) and MedFer bands"
<lowfer at mailman.qth.net>
Sent: Thursday, December 11, 2014 3:27 PM
Subject: Re: [Lowfer] MLS audible in EN90xn
> Nice, Mike. How far between you and MLS?
>
>
> On Thu, Dec 11, 2014 at 3:25 PM, Michael Sapp <wa3tts at verizon.net> wrote:
>>
>> Hi All: Lowfer MLS audible this afternoon +30dB above noise using my
>> 300kHz LPF.....
>>
>> https://www.dropbox.com/s/e92cfgi33vn4vy3/MLSSL.JPG?dl=0
>>
>> 73, Mike wa3tts
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