grundig yb 500

Hybrid Antennas - Antennas that use a combination of vertical and horizontal polarisation.

Heathkit-Museum - The Heathkit Virtual Museum is a tribute to the Heathkit tradition. Production of Heathkits, ceased in the 1980's.

CyberCWContest - Contest simulation: Call stations or call CQ. Program is excellent for CW contest practise or enter ongoing operating contests.

DLĜLY Lübeck Award - The Railway Radio Amateur Group of Lübeck issues this award to all radio amateurs and SWLs.

QSL Information Pages QIP for BCL - QSL Information Pages QIP for BC-DXers - more than 50000 qsl logs from more than 10000 BC-DX radio stations

K1DWU links - K1DWU offers you over 4500+ verified links to other resources on the Internet, and every link is checked every week

Curt's Cyber Corner - Massive ham radio links by category and geography

T.G.M. Communications - MQ-1 four band HF beams 20,15,10,6 meters MQ-2 six band HF beams 20,17,15,12,10,6 meters, beam antennas and Hybrid Quad antennas

Cyberiansoftware Repeaters - Markets repeater controllers and kits to Ham operators.

Big Boy Rotators - Commercial, military, and amateur radio rotators

Longwave Home Page - The World of Radio Below 500 kHz by the Longwave Club of America

How to receive WX satellite - APT & HRPT wx satellite picture recieving. Homemade hardware and recievers

W7FG Vintage Manuals - Over 5000 operator and service manuals for almost all radios

Twinplex Receiver - How to Build the Twinplex Regenerative Receiver

Heathkit SB-220 and SB-221 essential mod - Modifications to avoid damage when 3-500Z tubes fail.

The Raymond Sarrio Company - Over 3500 radio and test equipment manuals, plus an batteries for two-way radios, laptops, and camcorders.

Radio Cyprus - CYBC Cyprus Radio

Speedx - Shortwave and DXing Web page

UI-VIEW  ^pop - UI-VIEW APRS Style Complete software package. High Resolution maps and multiple TNC Support GPS input

DirLog - DirLog is freeware CB 11 meters logbook available only to Alfa Tango Members

Control Software for AOR AR5000 - Full 32 bit multi-tasking multi-threaded control software for AOR AR5000

Scanner VHF-UHF monitoring - Scanner VHF-UHF software for monitoring VHF-UHF range by means of receiver ICOM IC-R8500.

Homebrew a HF Power Amplifier - HF power amplifier project by YB0AH

70cm GS-23b Amplifier - 1500 watts amplifier for 70 cm band using GS23B /4CX1600U SVETLANA by LZ2US

The Islander HF RTX - A practical solution by Cuban radio amateurs, hybrid circuit with mostly defunct TV set parts.