[Lowfer] SIW in EN90xn + WM??

N8OOU n8oou at meekfarm.us
Thu Jan 8 22:52:23 EST 2015


Thanks Mike for the added screen shots. As much as I would like to leave 
the beacon up tonight, I am finding the spurs are fairly strong locally. 
  so it is going back down for the night.  The loss of the signal last 
month was due to a component failure in the LP filter. I must still have 
something out of tolerance.

I had no idea before putting this beacon up, how extensive the LF ground 
coverage is, with such low power. It's amazing to me that you and Ben, 
and others have seen the Wm signal in the daytime.

Thanks again.  Mike - OOU

73   de   N8OOU - Mike Meek

On 01/08/2015 07:41 PM, Michael Sapp wrote:
> Mike: I think that is our first daylight reception, prior captures have
> all been late nite / early morning in 0800~1000 utc zone.  Best capture
> this afternoon is below
>
> https://www.dropbox.com/s/abbc8fs8vogdj5e/capt00035.jpg?dl=0
>
> very clean pattern for that time interval.  Most recent view of watering
> hole is below. If past experience holds up your signal should peak here
> in the early morning.  In this +400 mile path it seems to be a bit too
> close for good-consistent skywave and on the edge of groundwave range
> from the past 2~3 years I have been chasing LF signals....
>
> https://www.dropbox.com/s/obvbr6gjvrf8yd5/capt00042.jpg?dl=0
>
> 73, Mike wa3tts
>
>
> ----- Original Message ----- From: "N8OOU" <n8oou at meekfarm.us>
> To: "Discussion of the Lowfer (US, European, & UK) and MedFer bands"
> <lowfer at mailman.qth.net>
> Sent: Thursday, January 08, 2015 7:22 PM
> Subject: Re: [Lowfer] SIW in EN90xn + WM??
>
>
>> Mike, Thanks for the shot of Wm.  I have had it up today so I could
>> take some readings after re-configuring things a little. I seem to
>> have some spurs, so it's not ready for prime time. It's encouraging to
>> me to see that you have some signal in the daytime. I don't have a
>> snow cover, but things are sure frozen around here.
>>
>> Mike - OOU
>>
>> 73   de   N8OOU - Mike Meek
>>
>> On 01/08/2015 02:41 PM, Michael Sapp wrote:
>>> Garry: Your SIW signal fairly robust at the 1800UTC switch over time.
>>> Looks like possibly a WM sighting as well
>>>
>>> https://www.dropbox.com/s/hb9bqadl1i79n18/capt00032.jpg?dl=0
>>>
>>> https://www.dropbox.com/s/vsqg6dlm4jo7u8m/capt00033.jpg?dl=0
>>>
>>> Perhaps it takes a day or two for the trees to freeze and lower the
>>> signal absorption.....no sudden solar events other than a minor C class
>>> flare last hour or so....
>>>
>>> 73 Mike wa3tts
>>>
>>>
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