[Lowfer] TAG and Wolf
Stan W1LE
stanw1le at verizon.net
Wed Feb 11 09:29:29 EST 2009
Hello JA,
Good Morning, and Happy New Year.
Kinda begs the experimenter to add a additional signal, 2 Hz offset
(+/-), with a different modulation scheme.
Same RF output (amplitude) power levels for either signal.
Maybe 2Hz offset is too close, make it at least outside the RX bandwidth
of the other signal.
I am still pondering my RF activity here in Sandwich.
Have cleared off a bunch of trees, had the stumps pulled, and have a
very rough, rough grade.
Need to get the final finish grade so I can start laying out the antenna
farm.
Priced up a pair of 50' utility poles to support some wires ( and big
rotate-able loops)
but the 8K$ price scared me away.
10 years ago I was quoted 400$ per pole, planted, and guyed one way....
Got to get ready to work Desecheo...
Stan, W1LE Cape Cod, FN41sr
John Andrews wrote:
> Bill,
>
> No, I won't be tinkering with the TAG format. Any attempt to do that
> would foul up those trying to copy the WOLF signal, which depends on the
> repetition of the 960 bit message.
>
> Of course, the place is a bit tough to get to at this time of year, in
> any case. The camp is an A-frame, which keeps us from worrying about
> snow loads on the roof.
>
> John A.
>
> Bill Ashlock wrote:
>
>> Hi John,
>>
>> Guess I'll have to begin crying "Wolf" whenever I think about
>> the opportunity to run signal comparisons between Tag and Wm to see what
>> my mountain soil conductivity does to the effective ERP. Any simple way
>> to add a key down segment at the beginning of your modulation cycle?
>> Assuming of course that you will ever be able to 'break the ice' and
>> reach your Maine property :) I suppose I could also run in the Wolf
>> mode on occasion. BTW, how's the snow load on your roof??
>>
>> Bi
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