Alternative power

The HAM Contact - Mobile antennas, alternative power sources, ham radio accessories

AEE Solar - Wholesale distributor of alternative power products, solar panels

Herbach & Rademan - Pioneer supplier in the radio parts field, and electronic components, alternative power products, kits, test equipment and computer components.

Mikes Windmill Shop - Mike's windmill shop offers you quality wind power that is affordable. alternative energy - wind power generators, permanent magnet alternators, solar panel power.

Vacuum tube liquid cooling system - This article describes an alternative to water as the cooling liquid for amateur radio vacuum tube power amplifiers. This cooling system is designed for adequate vacuum tube cooling, reasonable cost, and very low maintenance. By K8CU