03/30/2009 With more than 20,000 listings for VHF/UHF repeaters across the US and Canada, The ARRL Repeater Directory 2009-2010 is a must have. Once again, the ARRL is offering two sizes of the Repeater Directory --pocket size and desktop. The pocket-sized Repeater Directory boasts a larger font size, making for easier reading. Both editions feature handy indexing tabs on the cover, easier to read listings and a "Key to Repeater Notes" located right up front in the Directory. Along with these new features, both editions have the features you know and enjoy from prior years: Repeater operating practices, repeater lingo and hints for newly licensed hams; Frequency Coordinator contact information; listings for D-STAR and APCO 25 repeaters; a guide to using CTCSS tones and Digital Coded Squelch (DCS); VHF/UHF band plans and a 2 meter channel-spacing map; IRLP (Internet linked) nodes; tips for handling interference; listings for IRLP, WIRES-II and EchoLink (Internet linked) nodes; emergency message handling procedures, and a transceiver memory log. Order your copy of The ARRL Repeater Directory 2009-2010 today at the ARRL Online Store.