dana point

VHF Yagi for 6 m 4 m and 2 m - Triband DK7ZB VHF Yagi antenna for 6 m, 4 m and 2 m with a single feedpoint

Duoband-Yagi for 10m and 6 m - This Duoband-Yagi has a boom of 3.60 m and 3 elements for 10 m 4 elements for 6 m and one feedpoint with 50 Ohm

Understanding Antenna Gain - Antenna Gain is 'the relative increase in radiation at the maximum point expressed as a value in decibels (dB) above a reference antenna'

Shore Point Amateur Radio Club - Shore Points Amateur Radio Club of Southern New Jersey, Atlantic County, NJ

International Marconi Day GB4MPC - Marconi Point, Cullercoats Special event station

Tracking Amateur Radio Satellites - N8VI\'s powerpoint on satellite keplerian elements.

Amateur Radio in Space - The ARRL powerpoint on satellite Operations by WB8IMY

D-STAR Hot Spot  ^updated - D-STAR Hot Spot is software for Windows that creates a D-STAR 'point of presence' (or hot spot) utilizing an analog radio and a GMSK node adapter. The hot spot creates RF access to the D-STAR network where none previously existed

MicroMUF - MicroMUF is a windows free HF propagation calculator that you can use to estimate the MUF (Maximum Usable Frequency) and LUF (Lowest Usable Frequency) between any two points on the Earth.

ALC for real - Learn more about ALC usage in RF Amplifiers and how it really effects things from an operational point of view.