On Mon, 22 Sep 2008 09:45:03 +0100 (BST) someone who may be "Dave
Liquorice" wrote this:-

You may, optionally, want to get a signal strength meter, like
http://www.maplin.co.uk/Module.aspx?ModuleNo=48325.

Does that one beep?

It doesn't beep, but rather it gives a tone which varies according
to the signal strength. Far easier to listen to than watch a needle.


--
David Hansen, Edinburgh
I will *always* explain revoked encryption keys, unless RIP prevents me
http://www.opsi.gov.uk/acts/acts2000/00023--e.htm#54