221- Digital Radio System Design
Digital Radio System Design by: Grigorios Kalivas Wiley | Pages: 472 | 2010-01-26 | ISBN 0470847093 | PDF | 3 MB  link : uploading megaupload fileserve 222- Radio and RF Engineers Pocket Book Steve Winder, Joseph Carr - Newnes Radio and RF Engineers Pocket Book  223- The ARRL Handbook 2005: For Radio Communications (ARRL Handbook for Radio Communications) The ARRL Handbook 2005: For Radio Communications
(ARRL Handbook for Radio Communications): Michael E Gruber, Dana G.
Reed, R. Jan Carman, Steven R. Ford, Charles L. Hutchinson, Rick
Lindquist, R. Dean Straw, Larry D. Wolfgang, Helen W. Dalton, Maty
Weinberg  link : hotfile 224- The ARRL Handbook 2007: For Radio Communications (ARRL Handbook for Radio Communications) The ARRL Handbook for Radio Communications 2007 American Radio Relay League (ARRL) | ISBN: 0872599760| edition 2006-10| PDF | 101 pages | 170 mb  225- The ARRL Handbook for radio communicatios 2008
Mark J. Wilson (Editor), Steven R. Ford (Editor), Michael E. Gruber "The ARRL Handbook for Radio Communications 2008: The Comprehensive RF Engineering Reference " American Radio Relay League, Incorporated | ISBN: 9780872591011 | PDF&EXE | ENG |  link : rapidshare 27 parts on ( ziddu ) 226- The ARRL Handbook for Radio Communications 2009 The ARRL Handbook for Radio Communications 2009 - CD version only
 227- The ARRL Handbook for Radio Communications 2010
The ARRL Handbook for Radio Communications (CD-ROM version) By American Radio Relay League Publisher: American Radio Relay League 2009 | 528 Pages | ISBN: 0872591441 | PDF | 305 MB  |
