yes thats it!
i'll use it on my 72mhz transmitter(for glow planes). i have a synthesized module, where i dial in the frequency on the plane i will be flying... havin a screw driver clipped to my Tx will be a lot easier, than having to carry one in my pocket... yes im lazy and like things easy
http://www.jrradios.com/Products/Def...ProdID=JRPTXMS