For Sale: Bill Orr, W6SAI, "Radio Handbook" by Editors and Engineers. This one is the 21st edition dated 1978. It is hardbound, and in very nice shape, with 1135 pages. Lots of good information. $18 plus shipping from Florida. Thanks. 73, Ken, W8EK Ken Simpson E-mail to W8EK at fdt.net or W8EK at arrl.net Voice Phone (352) 732-8400