43 division

Compact Right Angle 40 Meter Antenna - Want to operate on 40 meters but only have a space a little over 16X16 ? Try this antenna.

Center-Fed Wire Dipole Antenna Tuning Calculator - Ever need a way to estimate the amount of wire to add to or remove from a center-fed wire dipole antenna to achieve resonance at a desired frequency? This article help to determine correct wire lenght.

Hy-Gain TH3JRS vs. Cushcraft MA5B - QRZ forum threan on Cushcraft MA5B vs Hy-Gain TH3JRS

Beacons app for Windows - Shows which beacon is currently transmitting on the selected radio band Displays information about transmitting beacon Informs about direction and bearing from users position towards transmitting beacon

Build a simple RF sampler - Homemade simple RF sampler for the Bird Model 43 Thruline Wattmeter By W3KKC

Programming Kenwood TH-4XX - Info on programming kenwood TK 430 TK 431 TK 480 481 and other similar radios