ATUs TRAPS EARTH etc FREQUENCIES   ATUs EXPOSED 2 METRE REPEATERS - FX LIST BALANCED FEEDERS 10 METRE FM REPEATERS - FX LIST BALUNS EXPOSED 70cms REPEATERS - FX LIST SWR - DOES IT MATTER? AROUND THE BANDS COAX-FED HF AERIALS AVIATION HF FREQUENCIES DELTA MATCH CB RADIO THE IONOSPHERE FIVE MEGS EXPERIMENT TRAPS EXPLAINED FOUR METRES RF AMMETER - HOMEBREW  HF BAND PLAN FERRITE RINGS AND THEIR USES HF BROADCAST BANDS RF EARTH SYSTEMS OUTSIDE THE AMATEUR BANDS   RTTY HF FREQUENCIES   RECEIVING HF WEATHER FAXES VHF MARINE FREQUENCIES HF AERIALS VLF LONG, LONGWAVE PAGE     AERIALS AT MY QTH WHICH HF BAND TO USE & WHEN CAROLINA WINDOM INTERESTING FREQUENCY LIST ENDFED WIRES   GROUNDED LOOP CALCULATORS HALF WAVE DIPOLE   THE END FED ZEPP DIPOLE CALCULATOR DOUBLETS ATTENUATOR CALCULATOR TOP BAND AERIALS OHM'S LAW CALCULATOR   RESISTOR CALCULATOR VERTICAL HF AERIALS       10 METRE 1/4 WAVE VERTICAL 20 METRE 1/4 WAVE VERTICAL   20 METRE 5/8 WAVE VERTICAL     THIS AND THAT TECHNICAL   TEST GEAR   GLOSSARY OF TERMS ETIQUETTE FOR AMATEURS   FOR THE GARDENERS PSK31 RTTY etc LINKS TO GREAT SITES SLOW SCAN TV MY PHOTO ALBUM ZAP... LIGHTNING !!! NAUGHTY GIRLS KW 107 SUPERMATCH CIRCUIT ROGUES' GALLERY VALVE DATA SHEETS USA STATES LIST VINTAGE RADIO RESTORATION PIRATE PAGE RSS NEWS FEED