[TowerTalk] Shunt feeding an AB621?

Jim Miller jtmiller47 at gmail.com
Thu Dec 7 18:45:52 EST 2017

Anyone tried it?

Mine is about 60 feet tall with 10 rather than 8 tubes. It has a DB18 just above the Alfaspid then a 6M7 5ft above that. I’ll model to get an idea of what it might look like at RF. 

I’m thinking I’ll attach a wire to the top the next time it’s down to get a feel for how well the joined tubes conduct. 

The resistance between the wire and various points on the base might give me an idea of what I’m up against. 


Jim AB3CV 

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