[Bloody Sam Roberts]

How do we find our friends and provide support?

Ham Radio.

Keep your amps and kit in working order.

[Charles Martel]

Ham Radio.

Yep, and keep it mobile, or mobile-ready.

Also, this should be of some interest (in case anyone hasn't seen it yet):

AR-15.com SHTF / EMCOMM Frequency List (my hat is off to the arfcom folks who put this together)

Anyone feel like cooking up an FR version of this?