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Understanding Shortwave Radio Listening and Antenna Design andConstruction
Understanding Shortwave Radio Listening and Antenna Design and
Construction http://www.athensarc.org/UnderstandingAntennas.asp "Understanding Shortwave Antennas" - Rev. 2.1, Sept. 2003. Added basic Shortwave Radio Listening (SWL) information. * INTRODUCTION * SAFETY FIRST! * * Power Line Safety * * Lighning Safety * * Legalese * * Falls and Other Home Hazards * SHORTWAVE RADIO SPECTRUM USERS * SHORTWAVE BANDS * BASIC RADIO THEORY * DEFINITIONS * TYPICAL ANTENNA DESIGNS * SIMPLE ANTENNAS * * Classic Longwire Installation * * Which Direction is Best ? * * Directivity * OUTDOOR MULTI-WIRE SHORTWAVE ANTENNAS * * Indoor Multi-Wire Shortwave Antennas * SIMPLE INDOOR SHORTWAVE ANTENNAS * * The Indoor Longwire * * Indoor Electrical Noise * NUTTY ANTENNAS * ADD-ON GADGETS * * Active Antennas, Preamps, Prescalers * * Audio Filters * * Computer Interfaces, Radioteletype and Fax Demodulators * * 2003 Update: Computer Sound-card Software * * What to Avoid * ABOVE SHORTWAVE : THE DISCONE VHF SCANNER ANTENNA * * General Design Notes * * Materials * * Construction * * Prepare the PVC Cap as follows * SUPPORT PLANNING AND ERECTION SAFETY CopyRight © 1999 by Harold Melton [KV5R] All Rights Reserved. -hosted by- The "Athens Amateur Radio Club" (AARC) http://www.athensarc.org/index.asp The AARC in Athens, Texas -USA- |
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