Amateur Radio
AA6YQ's user avatar
AA6YQ's user avatar
AA6YQ's user avatar
AA6YQ
  • Member for 10 years, 1 month
  • Last seen more than 1 year ago
  • Wayland, MA, USA
Profile Activity
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691
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45k
reached
17
answers
0
questions
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About
  • BSEE MIT 1973
  • Data General: 1972-1981 (CPU Design Engineer, Manager, Director)
  • Rational Software: 1981-2004 (VP Engineering, Sr. VP Products)
  • hold 24 patents in computer architecture
  • developer of the DXLab Suite for amateur radio operators
  • pioneered wireless electronic voting for New England Town Meetings
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21
Score
5
Posts
29
Posts %
15
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2
Posts
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13
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1
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6
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9
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5
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29
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8
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Top posts
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All Questions Answers
Score Newest
answer
13
Vertical antenna on HF?
Oct 23, 2013
answer
8
Why is Morse code still in use?
Oct 23, 2013
answer
5
Model of a specific DVB-T tuner chip (circa 2013) that can be used to collect raw IQ samples
Oct 23, 2013
answer
4
50 Ohm coaxial cable vs 450 Ohm or 600 Ohm ladder or window line?
Oct 23, 2013
answer
3
What factors (out of operator control) can affect the range?
Oct 22, 2013
answer
3
What is the best time of day/Band to make a contact with Hawaii from the East Coast?
Oct 23, 2013
answer
3
Calculating effective SSN (sunspot number)?
Oct 9, 2018
answer
3
HF SSB etiquette when someone is working quick but not contesting and you're not sure they got you?
Sep 24, 2021
answer
2
Smallest HF antenna for DX?
Apr 1, 2014
answer
2
Why do concurrent FM signals not mix together?
Oct 25, 2013

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