Built an HDR

steven chiverton

Senior Member
Messages
3,950
thanks to the news going around the world about these animals etc etc going around in circles nows the time to test your hdr out just find some animals going in circles then test your hdr out over it and measure it with an em meter or cell phone sensor to see if it really is a vortex then see how it then goes as for the stm drive a coper pipe into the ground in the middel of that circle and run your stm ground leed clip to it , , so if you dont have a vortex to test your stm or hdr over nows your chance
 

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