Thread: R1392 Crystals
View Single Post
Old 1st Mar 2012, 10:43 pm   #2
G8HQP Dave
Rest in Peace
 
Join Date: Sep 2008
Location: Solihull, West Midlands, UK.
Posts: 4,872
Default Re: R1392 Crystals

I think this is a single channel receiver, so you have to swap the crystal and retune for a different frequency. Under normal use it would have stayed on the frequency allocated for that airfield. If you plug in the 'wrong' crystal it won't do any harm but you won't hear anything.

According to this site the crystal you need is (f-4.86MHz)/18, where 'f' is the frequency you want to receive.
G8HQP Dave is offline