[Lowfer] Solid TAG copy in en90xn

Michael Sapp wa3tts at verizon.net
Fri Feb 28 09:19:37 EST 2014


Hello John:  I have determined that the salvaged surpluis xtal heater I have 
in the HD-1420 VLF converter is not quite up to the task. Having a 125000btu 
furnance 5ft away from the radio bench does not help the frequency stability 
situation, but it does help manage the humidity environment.....

I did some spot checking along the TAG traces and the best level was -41.2, 
about 20 dB above the peak background noise.  Nice to see your TAG lowfer 
leave SJ in the dust for a change :).....

73, Mike wa3tts




----- Original Message ----- 
From: "John Andrews" <w1tag at charter.net>
To: "Discussion of the Lowfer (US, European, &amp; UK) and MedFer bands" 
<lowfer at mailman.qth.net>
Sent: Friday, February 28, 2014 6:56 AM
Subject: Re: [Lowfer] Solid TAG copy in en90xn


> Mike,
>
> Nice! Does the roller coaster appearance come from your furnace, or from 
> shivering mice gathered around the exciter up in Maine?
>
> John, W1TAG
>
> On 2/27/2014 10:05 PM, Michael Sapp wrote:
>> Hi All: Lowfer TAG coming in well...
>>
>> http://i1296.photobucket.com/albums/ag19/wa3tts/capt00056_zps0457a3aa.jpg
>>
>> low to mid -40s for peaks....
>>
>> Also SJ & TAG earlier
>>
>> http://i1296.photobucket.com/albums/ag19/wa3tts/capt00054_zpsa42964ff.jpg
>>
>> 73  Mike wa3tts
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