70 mhz converter

50MHz-Yagis by DK7ZB - 50MHz-Yagis with a new match, all lengths from 0.6-12m

EH antennas for 50 Mhz  ^pop - EH antenna for six meters band by IW0BZD

Antennas by IZ7DJR - Includes EH antennas, 7Mhz vertical monopoles, 5 elements vee log-yagi for 10m and more

6m vertical antenna - G3JVL Six meters ground plane vertical is a compact antenna that is ideal for portable operations on 50 Mhz

DK7ZB Yagi Homebrewing  ^{updated  pop} - Yagis for homemade with a new match-system, for 6m, 4m, 2m, 70cm and Shortwave

A 10-element Yagi Antenna for Six - Long yagi antenna for 50 Mhz band

JA91 Isa - 11 meters station from japan

CB SSTV - Last sstv images recived on 27.700 Mhz 11m by 30 PE Elias

The Trans Provincial Net - The Trans Provincial Net meets daily on 7.055 Mhz, 7am to 6pm EST daily

Radio Meteors-NASA Alabama - Icom PCR 1000 at NASA Marshall Space Flight Center monitoring meteor signals on 67.3 mhz.live.

Bankstown Airport-Sydney, Australia - Audio from Bankstown Airport monitored on 132.8 mhz. and 123.6 mhz.

50 Mhz Sounds - Large collection by vk2qf

Frequency List  ^pop Priority listing - A comprehensive list of what is on the frequencies between .5 MHz and 5,000 MHz

The german 6m homepage - One of just a few webpages for the magic band, see it from the german point of view.

408 MHz Survey - Survey of galactic synchrotron radiation at 408 MHz in the south of England using a 10 metre dish and a Dicke radiometer

Metropolitan Amateur Repeater System - The Metropolitan Amateur Repeater System's KJ6TQ repeater serves Los Angeles Area ham radio operators on 447.820 MHz

49MHz Hobbyists Site - A website and email reflector for hobbyists in the unlicensed 49MHz low-power band.

Electronics Toolkit - Solve electrical and electronics equations quickly and easily with the Electronics Toolkit

CW Skimmer - Multi-channel CW decoder and analyzer for Windows 98/ME/2000/XP. Simulatneously decode ALL cw signals in the receiver passband - up to 700 signals can be decoded in parallel and extract call sign

SRL QuickSilver QS1R VERB - The QS1R VERB is the most advanced open source digital down conversion (DDC) receiver board on the market. It features a Linear Technologies LTC2208 16 bit, 130 MSPS Analog Digital Converter (ADC) and an Altera EP3C16 Cyclone III FPGA. Connectivity to the PC is through a high speed USB 2.0 interface. QS1R covers 15 kHz through 55 MHz in its standard configuration and can be used in undersampling applications to 300+ MHz.

1.5 to 30 Mhz RF Amplifier  ^pop - This high range amplifier is very small [SB200 size] Vacuum variable input and output caps as well input and output switching.

50 MHz GS35B 1500 Watt Amplifier - 50 MHz 1500 Watt Russian GS35B amplifier. Well documented. Complete construction details,pictures,schematics, and more.

6m Duplexer project - 50 MHz Duplexer Project by NZ5V

BC210 Conversion for Noaa Satellites - Allow 137 Mhz range by Steve Warley

AWA RT85A (RT85) notes - Conversion, programming, and software notes for the AWA RT85A UHF transceiver for 70cm