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1JoeM
9th Oct 2011, 10:27
Hi Guys

New to the forum.
Wonder if anyone can answer a question that's bugging me.
I have just built a slim jim centred on 131.7 mhz and it works great. But the question is, without any transmitting equipment and swr meters how do you check you are best tuned to the centre frequency and getting the most of of the aerial.
Cheers Joe.

HEATHROW DIRECTOR
9th Oct 2011, 10:50
It won't make much difference on reception if it's not tuned precisely. However, you could beg/ borrow/ steal an antenna analyser - about £300.

1JoeM
9th Oct 2011, 20:00
Many Thanks for the reply. I shall have to chat up some local radio amateurs.

Best Regards Joe.

HEATHROW DIRECTOR
10th Oct 2011, 07:01
OK Joe, keep in mind that listening to the airband is illegal as is publishing any thing you hear.