20 meter yagi

PV6 Yagi antenna - 6 elements yagi beam for 15 meters band, by T73M

Coaxial-Cable Trap Dipole  ^pop - An Attic Coaxial-Cable trap dipole for 10, 15, 20, 30, 40, and 80 meters

2 meter Quagi 97  ^pop - Dimensions and plan to build a W5UN EME quagi antenna

Delta-Loop for 40 Meters - Two-element Parasitic Delta-Loop Array for 40 Meters by WB3HUZ

160 meter sloper antenna - The 160-meter sloper system at K3LR

1270Mhz Yagi Antenna - Build your own antenna for the 23cm band ( 1250Mhz - 1280Mc ) using some aluminium and this simple design.

209 SD AF 009 Europa Island - Website of the Dx Expedition in 209 division

43AX101 Ben Priority listing - Home page of 43AX101- Ben. Practical informative site for 11-meter operators DX-ing the South Pacific, DIY antennas,propagation & monitor updated daily.

2LD751 Andy Priority listing - Webpage of Andy, 2LD751. Includes links to some good 11 meter related stuff. Updated often.

Bigyun2000's Communications pages Priority listing - Radio related site including, ham, swl, cb, 11mtrs, scanners, aviation, frequencies, free software, downloads, decoding, space etc.

G4ZVJ DX peditions - XU7AAV, ZD8VJ, ZD7VJ, 3D2VJ, T20VJ, A35VJ, 5W1VJ, AH8F, ZK2VJ, 8Q7VJ, V47VJ, 9G5VJ and more

Tromelin Isl FR/T - FR/F6KDF/T August 2000 by Lyon dx gang

VP6BR Pitcairn Isl. - DXpedition to Pitcairn Island in January 2000 to celebrate OH2BR 40 year long Amateur Radio career

OX2K Greenland - The official home page of the Greenland EME DXpedition 29 May - 5 June 2000

WebSDR in Louisiana USA - WebSDR Receiver on 10 meter by W5ZA located in Shreveport, Louisiana USA

I.C. Engineering - Electromagnetic field strength meter

Autek Research - Autek Research make three models of RF Analysts, power and swr meters

Diamond Antenna  ^pop - Base station and repeater antennas, mobile antennas, ,multi-band HF antennas , handheld transceivers, receiving and scanner antennas, power meters, swr meters, power supplies, coaxial switches

Morse code alphabet - A quick tale of cw morse code alphabet by Wilko J. Hollemans PA3BWK

Swedish scanner site - Ham radio & Policescanner by SM6NHP

AirMail - AirMail is a HF radio mail program for sending and receiving messages via Pactor, either via the ham radio system or participating marine or commercial services

Analyzer2000 - Fast, high resolution time-frequency analyzer with FFT display for time and frequency variant signals.

Embaycom 2.1 - Baycom modem emulator, EMBAYCOM.ZIP for HF 300 baud Packet EM1200M2.COM - for 1200 VHF Packet Tested with BAYCOM-soft v1.5 and 1.6

ERP Calculator - DOS program that will assist you in determining your 2 meter station's Effective Radiated Power (ERP)

Field strenght meter - Simple to build with a very clear instruction set, useful to check the radiated power of your antennas