6m amplifiers

VE7BQH Antenna Comparison Tables - Comparing many antennas for 50 MHz band

5 El. Yagi for 6 meters band - 5 Elements 12,5 Ohm Yagi with a 6m Boom

ZR6YY Antenna - The ZR6YY Antenna for 6m by Maurius ZR6YY revisited by YT1VP

3 element Yagi for 50 Mhz - Plans for building your own 3-element beam for use on 6m.

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

Longwire Balun  ^updated - A long wire balun by ON6MU

50MHz J-Pole Antenna - A j-pole antenna for 6 meters band

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

SAMs Photofacts - Service Manuals and Schematics - Sams Photofact downloads - Schematics and Service Manuals for Radios, Amplifiers, More

VK3RMH 6 meter beacon - 6 meter CW beacon

VK9N/ZL1RS - Norfolk Island 6m DXpedition 25 March to 07 April 2012 VK9N/ZL1RS

Antennaworks amplifiers - Manufacturer of 2m 2500 Watt linear amplifier

Amplifier Systems, Inc - Designer and manufacturer of RF amplifiers used in a variety of custom applications in many diverse industries - from Scientific, Medical, Industrial, and Communications and Broadcast.

Operating on 6m (50MHz) - Information on 50 MHz operations by G3XBM

HSMM Experiments on the 6M Amateur Band - Progress Report on VHF OFDM Modem submitted by John B. Stephensen, KD6OZH ARRL Pdf file

Southern California Six Meter Repeater Directory - Database of 50 Mhz repeaters in s. California

Ameritron AL811 AL811H information - AL-811 and AL-811H specifications and information about this 600-800 Watt ham radio ower amplifiers

QSK Conversion of the Ameritron ALS-600 - QSK Conversion of the Ameritron ALS-600 and ALS-500 HF Amplifiers Phil Salas – AD5X

Cushcraft R-7 Vertical - R7 Review by K6MM

EvoSpice - A numerical optimizer (solver) for LTSpice IV. Uses a fast evolutionary algorithm. You can use EvoSpice to design high efficiency power supplies, audio filters, low noise RF amplifiers and an endless list of other applications

Measuring Zs in solid-state amplifier - Measuring the output impedance (Zs) of solid-state broadband HF amplifiers operating in class AB eham article by ZS6BIM

12W amplifier - ON6MU 12 Watt amplifier schematic

Low Power LF Amplifier - ON6MU Low Power amplifier

Integrated Circuit Audio Amplifiers - Circuit designs for IC audio amplifiers by N1HFX

Homebrew UHF Preamplifiers - Amateur Radio UHF Preamplifiers HJ-FET/GasFet