"Tim Shoppa" wrote in message
oups.com...

Cellphones don't really have a well-defined module like the TV tuner in
them. They aren't broadband in the same way. Their synthesizers are
not broadband either.

You obviously not seen the design to make a Nokia 3310 into a Cellphone
jammer. - Simple sweep osillator curcuit built on veroboard into the battery
compartment ? Just plug the mains addaptor into a stangard 240v 13A
GNER/VIRGIN power outlet and enjoy hours of
non-mobile-phone-interrupted-journey.


--
73deG1LVN
http://www.outpimp.com/?x=481566961

G1LVN:

Such things can be done, but that certainly sounds much less than workable!

The plans there might better function as a "Burnt Wiring Smell Generator!"
I have built a few of 'em, most likely there are still a few left waiting
to be built in my future...

John

On Sun, 21 Aug 2005 00:36:03 +0000, G1LVN (for it is he) wrote:

Nokia 3310

You obviously not seen the design to make a Nokia 3310 into a Cellphone
jammer. - Simple sweep osillator curcuit built on veroboard into the
battery compartment ? Just plug the mains addaptor into a stangard 240v
13A GNER/VIRGIN power outlet and enjoy hours of
non-mobile-phone-interrupted-journey.
=======
For US based readers of this NG : GNER= Great North East Railways . VIRGIN
= Virgin Trains (from the same stock as Virgin Atlantic)
The trains running from London - Edinburgh -Aberdeen vv apparently have
240V-AC sockets for hooking up laptops and other electrical devices.

Frank GM0CSZ / KN6WH