watt metre

2 Metre Slim Jim Antenna Project. - Homebrew a vhf slim jim antenna with a 300 ohm ribbon cable

2 Meter Whip Antenna - Making your own 2 metre (146 MHz) 5/8th wave whip antenna

A simple 70MHz antenna  ^updated - A simple way to make a yagi antenna four metre antenna.

Coax Bazooka type antenna - 2 metre and 70 cm Coaxial Dipoles, Double Bazooka type

A Portable 20 Metre DX Antenna - A Vertical 2-element Moxon Rectangle

2 meter Quad - A 2-metre Quad antenna project by K6WXA in PDF file

Slim Jim Antenna Project - Starter project is the Slim Jim antenna for 2 Metres

Ladder Feeder Slim Jim Antenna - A good starter project is this Slim Jim antenna for 2 Metres using 450Ω Ladder Feeder

6 elements Yagi for 50 MHz - 6 Elements on 50 MHz / 6 metres de VK4ADC

Guide to Four Metres - A complete guido to 4 Metres band for beginners

The Mobile APRS - VK4JRC-15 HF 30 metre APRS motorcycle mobile setup

ALS-600 Review by AD5X - The Ameritron ALS-600 600-Watt HF Power Amplifier review by AD5X

The Two Module, 400 Watt RF Amplifier 80 Meters - This Class E RF amplifier will deliver up to 400 watts of RF output

GS-35B Tube Amp - 160-10 Meters 1500 Watt Amp - W4NFR

Frankenstein. Heavy duty single 3-500Z Amplifier - This project will be a single 3-500Z with a twist. This amp will run about 3600 volts on the anode which should allow for a full kilowatt with about 50 watts of drive. This amp cover 20,40,80 160 meters

Homebrew HF Multiband Amplifier - Pictures of a homebrewed mono-band 80 meter 1 Kilowatt amplifier modified and extended to 10-80 bands

23 cm Amplifier - A 200 Watt amplifier for 23 cm band

1KW 2 Meter Amplifier - 2 meter kilowatt linear amplifier

1KW 222 Mhz Amplifier - 222 MHz kilowatt linear amplifier

12W amplifier - ON6MU 12 Watt amplifier schematic

Beacon for 23 cm band - This is a 30-watt sea level beacon intended for the coastal path between Northern and Southern California

Ten-Tec 1225 peak reading wattmeter - Building the Ten-Tec 1225 peak reading wattmeter

G3PTO Power Meter - This Power meter is capable of dissipating up to 100 watts for a short period and 20 watts continuously

An Accurate Power Meter For QRP Ops - A circuit using two junkbox transistors and a garden variety op-amp that will let you accurately measure your rig\'s flea power down to milliwatts.

Motorola MSR-2000 Repeater Conversion - This is a hwo to article on a Motorola MSR-2000 repeater, 100 watt continuous duty.