North American QSO Party, RTTY
Call: KT4FY
Operator(s): KT4FY
Station: KT4FY
Class: Single Op LP
QTH: FL
Operating Time (hrs): 10
Summary:
Band QSOs Mults
-------------------
80: 12 7
40: 107 38
20: 168 47
15: 39 19
10: 5 4
-------------------
Total: 331 115 Total Score = 38,065
Club: Platinum Coast Amateur Radio Society
Team:
Comments:
WriteLog V10.47D
AMD Athlon 700 running Windows 98
Kenwood TS950SD
KT4FY Multi-Modem II 1.38
Tennadyne T6 LPDA
End Loaded Sloper
I think there should be a handycap for Hams with noisy families. With the dog
barking at the lawn crew, the battling kids, the phone, and the doorbell, it
shaped up to be quite a Saturday...
I'm running a homebrew DSP modem that several of the RRTY guys here chipped in
to design and build. This modem uses a TI DSP to perform the heavy lifting.
After several iterations using fancy digital filters, this version of software
implements the transfer function from the original Florida Boys Multi-modem
developed by Don, AF4Z. Don's modem uses op amps to handle the filters and
capacitors for time constants and has proven itself with a room full of RTTY
contest trophies. This latest version really worked well. Considering the
equipment I have and the conditions (Florida weather), I'm very pleased with
the score.
We lost the club station to a lightning strike last week, so we were not able
to put together a team for this effort.
Hopefully, the Florida Boys will get it together for the next one.
Steve
KT4FY
Posted using 3830 Score Submittal Forms at: http://www.hornucopia.com/3830score/
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