[600MRG] 600MRG Digest, Vol 80, Issue 1

[eric]

Ahh...a great idea...and a good way to help use up some of my dozens of 
spare NE-2s :)


On 12/1/2017 11:33 AM, Dave Riley wrote:
> Andy - KU4XR - Tuning...
>
> /I use a bunch of NE-2 neon lamps in series on a plastic stick.. With 
> a little power the bulb closest to the antenna voltage point lights 
> up, and with a little more power then the next one lights and so on.. 
> W1TAG has a nice RF ammeter project on his web site so I check 
> resonance with the neons against where maximum current that is on the 
> feedline... Since you are using a Tesla coil antenna then try the 
> bulbs on the far side of the vario and the RF ammeter at the input of 
> the vario... I'm using a loop with no feedline and the varicap is here 
> in the shack... Hope this helps, Andy... DaveR aa1a... /
>
>
> On 12/1/2017 1:00 PM, 600mrg-request at w7ekb.com wrote:
>> Andy - KU4XR
>
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