ground plan

RF Ground Radials Priority listing - Everything about RF Ground Radials. This site is dedicated to all things relating to antenna ground radials.

Ground Plane antenna for 50 Mhz - A 5/8 vertical groundplane antenna for 50 mhz

2M 6M Jpole - A jpole antenna plan for 51 mhz and 146 mhz

80m full size 1/4 wave GPA - A ground plane antenna for 80 meters band

Online Antenna Calculator - Java script antenna calculators for ground planes, half wave verticals, quad antenna, 5/8th wave vertical antenna, dipole and inverted vee antennas

A 2 Meter phased array antenna - Phased array Ground Planes antennas for 144 Mhz

Errante's virtual ground balun - Errante's virtual ground Balun, a state-of-the-art high power HF balun family.

Transformer for Ground-Independent Receiving Antennas - Transformers theory and calculator of turns on binocular cores. Comparison with toroid cores.

Errante's capacitive RF Grounding - This system demonstrates that no galvanic coupling to earth is needed for a proper RF earth grounding

Controlled impedance cheap VHF UHF Antennas - Cheap UHF antenna plans for 2 meters and up including 421 1296 and 902 Mhz by WA5VJB

6/9 element VHF Yagi antenna - ON6MU optimized 6/9 element vhf yagui antenna with antenna schematic plan and pictures of homebrewed samples.

10 meter homebrew vertical antenna - Homebrew a 5/8 wave ground plane antenna for 10 meter band. Interesting article with lots of pictures and homebrew details.

HF vertical ground systems experiments - Experiments on HF verticals with various ground systems including some with elevated radials.

Chelmsford Amateur Radio Society Courses - This is the downloads area for slides, plans and handouts for CARS Amateur Radio Licence Training Courses

Joplin Annual Hamfest Priority listing - Plan a trip to the Ozarks and join all your radio buddies at one of the largest hamfests in Missouri. Over 20,000 sq-ft A/C indoors with over 200 flea market tables.

Tecom - Tecom industries product line encompasses a wide range of highly sensitive active and passive antennas for use in airborne and ground applications, providing complete coverage of the 20 MHz to 40 GHz frequency range.

Real time satellite tracking  ^updated - Ground tracks are the trace of the satellite's path over the ground. Amsat, ISS, geosynchronous satellites, navigation satellites, weather satellites, Iridium satellites, visible Satellites. Requires Java

Using Olivia MFSK - Short description of the olivia mfsk mode and explanation of how to use olivia mode and proper radio setup including recommended olivia frequencies

Operating VHF/UHF Weak Signal - Weak Signal VHF/UHF Operating by James S. Kaplan KG7FU

GME Supply Co - GME Supply Company is your complete source for communications infrastructures, antenna towers, antenna masts and mounts, antenna rotors, telescope towers, grounding.

Mid America Tower Service - Specialized in antenna tower erection, inspections, maintenance, excavating, planning, repair and site mapping.

All-Risk Ham Radio Equipment Insurance Plan - Besides protection from lightning, this ARRL "All Risk" Ham Radio Equipment Insurance Plan also gives you the protection you need from loss or damage to your amateur station

SimJT - SimJT is a simulation program. It generates audio-frequency JT65 and CW signals in a background of gaussian white noise, with user-specified signal-to-noise ratio.

Ground Radial Links - Antenna Ground Radial's. All About, Why & How To

FCC OET -- Radio Frequency Safety - FCC Policy on Human Exposure to Radiofrequency Electromagnetic Fields