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3 Visitor Messages

  1. What is the best 812A tube to use in the MOPA?
    Please Advise!
  2. Ralph;
    I recently saw your name pop up in a post. I wanted to let you know how much us "do it yourselfers" appreciate the info. you freely give. I built my 3-4mhz plasma machine using some info. from diagrams on Rifevideos.com. I found it necessary to match to the Phanotron tube and found your instructions for making a matching transformer very helpful, although It didn't fit my situation exactly, I was able to match my machine to the Phanotron with some changes. Thanks, Samuel Powell
  3. Ralph, I would like more information. I have a GB4000 and I'm considering buying the plasma tube (M.O.P.A.) to go with it to help a friend with mesothelioma. What frequencies did you use, and how long each session? Also, tell me about liposomal vitamin C. What was the dosage you used.
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About Ralph Hartwell

Basic Information

Member Information

Additional information that is relevant to this forum

State, Country:
Louisiana, USA
Interests:
electronics, astronomy, weather, photography, computers, etc.!
Occupation:
Retired Television Broadcast Engineer / Electronics Consultant
Equipment:
DBx2-Pro, GB4000 + MOPA, Spectrotek SPA5
Speciality (if applicable):
Researcher

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Total Posts
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3
Most Recent Message
02-06-2023
User Notes
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Total Thanks
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General Information
Last Activity
12-17-2025
Join Date
11-20-2004
Referrals
7
Home Page
http://spectrotek.com http://w5jgv.com

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