New: Tuesday, April 08 2014 We have added 3 new links to our pages

Home : Antennas : Antenna Calculators

• 80/75 Meter Wire Antennas  ^new - Calculations of 75 and 80 meters wire antennas
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Home : Operating Aids : Beginner's Guides

• Amateur Radio Frequencies  ^new - List compiled by N4LCD with description of main frequency usage
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Home : Technical Reference : Filters

• 70 MHz low pass filter  ^new - An home made low pass filter for 70 MHz by IK0VAQ
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