[aprssig] LinkN-N for dummies

[Wes Johnston]

Well, not quite.... Reading thru all the emails about linkN-N and SSn-n on the
sig lately has surely confused some.   Here's a page that tells the preferred
setup for kpc3 digis in each state - including linking the interstates.

http://www.kd4rdb.com/aprs/istates.html

Wes