The Grid Yagi for 144 Mhz
- The Grid Yagi (or Grid Quad) is a high performance yagi antenna that can be built with readily obtainable inexpensive materials. Described here is a 6 element 2 meter version with a boom length of about 1 wavelength, shown
VO1MRC Marconi Radio Club of Newfoundland
- Incorporated 7 November 2001: the centenary year of Marconi's first transatlantic wireless experiment.
Objective: to promote science, engineering, technology and traditional amateur radio through the Marconi communications legacy.
Lambton County Radio Club
- Proudly serving Sarnia and all of Lambton County Ontario
The Lambton County Radio Club (LCRC) Inc. was formed in 1982 and was incorporated in 1985. Our purpose is to promote and foster Amateur (Ham) Radio
- W7mot is the official site for marca, inc. marca is an organization for amateurs radio enthusiasts who are interested in sharing and persuing thier interests in the field of rf. marca has members primarily located in arizona with members from the greater phonex, scottsdale, mesa, chandler, gilbert, and tempe areas.
- QTH Locator is free Windows program to calculate distances and angles between 2 stations, with a data base to handle and store position data (even usable as a simple logbook) and a lot of graphic stuff to display geographic positions. It is capable to display self-made maps or UIVIEW maps also. by dg4mcb
- Echo Link client for Linux and general purpose voice services system for ham radio use. The svxlink server consists of a core that handles the connection to the tranceiver. The core can be configured to act as a repeater controller or to operate on a simplex channel