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Author Topic: Jennings Vac Var operation  (Read 176 times)

ZL1BBW

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Jennings Vac Var operation
« on: July 10, 2021, 01:41:52 PM »

What do I need to turn or pull in and out to make the capacity vary?

When I got this it did not have the nose cone thingy with a shaft to turn, so its sort of useless to me at the moment, but could really do with making it work.

[img]https://hosting.photobucket.com/images/r697/zl1bbw/P1000126.JPG?width=285&height=175&crop=fill[/img

It looks like a threaded shaft should go into the centre hole, is that what pulls it in and out?

Thanks
« Last Edit: July 10, 2021, 01:58:07 PM by ZL1BBW »
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ex MN Radio Officer, Portishead Radio GKA, BT Radio Amateur Morse Tester.  Licensed as G3YCP ZL1DAB, now taken over my father (sk) call as ZL1BBW.

ZL1BBW

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  • Posts: 1914
Re: Jennings Vac Var operation
« Reply #1 on: July 10, 2021, 08:45:14 PM »

Problem all sorted with a bit of ingenuity
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ex MN Radio Officer, Portishead Radio GKA, BT Radio Amateur Morse Tester.  Licensed as G3YCP ZL1DAB, now taken over my father (sk) call as ZL1BBW.
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