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Amateur Radio Technical ArticlesKV5R's Ham Radio ArticlesThis is the page where new - and not so new - hams may find a wealth of articles on easy-to-build projects including antennas, radio add-ons, tips and mods, making your computer play with your radio, getting more into - and more out of - HF radio, understanding antennas without all the engineering lingo, building great (and cheap!) antennas out of hardware junk, locate repeaters and scanner lists, etc, etc. Get the kids involved! These articles are all about having more fun with ham radio! All About the Icom IC-706MkIIGKV5R's Icom 706MkIIG Page - Lots of photos, mods, tips, and links PLUS: Neat little kits you can build! Computer Interface, Tune Control, Microphones, Preamp, Headset Adapter, LF Converter, Noise Bridge, and more! 2 Meter / 440 Dual-band OCF Sleeve DipoleMade from coax, PVC pipe, and aluminum foil tape! -- and under $20! Welcome QST readers! BIG THANKS! to Geoff Haines, N1GY, for his excellent article in August 2006 QST using this design. Supercharge Your Hand-held RadioMake Your H-T Run for Days and Get Out Like Crazy! A Basic Short-wave Book by KV5RUnderstand short-wave radio listening and building great short-wave antennas Theory and Practice of NVIS AntennasPropergatin' With Really Low Antennas! Fer when higher ain't better! My most popular article! Now even in German! Understanding NVIS Antennas and Propagation The Big Aluminum DipoleBuild a 40-foot telescopic aluminum vertical dipole for under $100! KV5R's Big Vertical Antenna Project.doc Get Your Computer Involved!How to set up your station to run CW, PSK, MFSK, Stream, Hellschreiber, RTTY, Packet and others from your computer. Includes lots of inline links and graphics! Getting Started in HF PC Soundcard Digital Modes What Digital Mode are You Hearing?Recognizing what's what -- mp3 audio clips of various HF digital modes. MPEG audio files - takes a while to load on dial-up! Sounds of the HF Digital Modes Rabbit-EarsVariable-frequency Rabbit-ears Portable Antenna Intro to Radiogram TrafficNot as hard as it sounds! Handle traffic without the road-rage - meet lots of nice folks, too! Getting Started with ARES, NTS FINALLY! Everything in One Place!KV5R's concise 17-page Word Doc contains everything you need. Instructions, training, references, forms, etc. The Official Book for Traffic ManagersFrom 450 pages down to 176 - MS-Word Doc - The full course by W3YVQ, expertly reformatted by KV5R into a nice two-column format (with permission from the author and ARRL). The KV5R Reformat of the NTS-MPG Ladder Line is Best...but take a few simple precautions. Simple ideas for lightning protection. Take a Big Hop into Space and Back!Lockheed-Martin ARC launches a cross-band repeater to the edge of space! Lots of neat photos. FREQUENCY LISTS:Fer when "Tuner" ain't a fishAthens Area Repeater List- HTML Athens Master Repeater List- MS Word Athens Area Scanner List Short-wave Allocations & Utilities DATA TABLES:Where Automatons Eat Dinner2 Meter Band-Plan Grid Amateur Frequency Allocations & Band Plans Coax and Antenna Calculator Coax Data Tables GMRS & FRS Freqs & CTCSS Table For all those itty-bitty half-watt walkie-talkers... Traffic Net Time/Freq Listing GOOD ARTICLES FROM ELSEWHERE...and not a copyright in sight.Basic Antenna Concepts Grounding & receiver noise |
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Copyright (c) 2002 - 2008 by Harold Melton, KV5R. All Rights Reserved. |