prairie du chien

DXanTech.com - HB9CV based dual feed phased array type antennas for HAMs, antenna resource for DX-ers

80 meters wire antenna  ^pop - A reduced-size 80-meter antenna designed for small lots, portable use, and a fine companion for QRP

EH antenna fo 160 mt by Iz7ath  ^pop - EH antenna for 160 mt: my experiment and comparison with a short vertical. with full details on construction procedure and testing.

Local QRM reduction - It is not always possible to tackle the sources of local QRM. What remains is trying to reduce the noise level by means of your antenna system. Learn how to reduce QRM and understand how cancell noises by PA0SIM

SATEDU PROJECT - SATEDU project, a 20Kg class microsatellite designed and managed by AMSAT-France, partially developped and built by students

Great Bay Radio Association (W1FZ) - The Great Bay Radio Association, a Special Services Club Affiliated with the American Radio Relay League, is a non-profit public service organization with the purpose of education, service and the advancement of Amateur Radio.

University of Hawaii Radio Astronomy - Online receiver streams signals from Jupiter and the sun

Ham Radio Live from Dallas, Texas  ^pop - An online Ten Tec Pegasus with a schedule of frequencys monitored, by Bob, K5AHT, Bill, K5WGA and Pete, AE5PL.

K1TTT Webcam - Normally looks out the window to the north from the shack. During major contests it is normally used to show a view of the shack

Eco Antenne  ^updated - Italian antenna manufacturer. Verticals, yagis, delta loops, mobile and wire antennas from HF up to VHF and UHF bands including ham radio CB and commercial product lines

New Communications Solutions - NCS is committed to bringing new and innovative products to the amateur radio market. Produce Auduio Switch, Multi-Switcher lets you switch all operator equipment microphone, headset, keyer, foot-switch, Footswitch, Speakers

Dutch Frequency Database - More then 9000 frequency's about NATO , Police Firebrigades Ambulances Goverment Miletary Navy and Aircrafts.

HAM MAPS - Ultimate DX World Map, Amateur radio map of the USA, State Repeater Maps, Delorme atlas products

BA-Electronics - Electronic components dealer stocking RF adapters and many other popular items.

Ham Center s.r.l - Italian Dealer, electronic components, tubes, capacitors inductors and more

Radio Worldwide on Shortwave - Kurzwelle, shortwave, Radio , DX, broadcasting, QRG, SWL, receiver, Empf§nger, BCDX, DX-Clubs, hobby, QSL, schedules, Frequenzen

SWL Schedules in French - Includes schedules and address or radio stations transmitting in french

MacLoggerDX - While you are enjoying your favourite scheduled SWL program, DX Net, or W1AW Bulletin, MacLoggerDX is combing the internet looking for the latest Hot DX Spot

DJ-X2 programming software - Alinco DJ-X2T programming software

DJ-X3 Programming software - Alinco DJ-X3 software

DJ-X2000 programming software - Alinco DJ-X2000 software

Pro-92 control - Program for dumpimg Pro92 scanner memory into PC

SAT_EXPLORER - SAT_EXPLORER is a free software for satellite users. It provides very quickly and continuously visibility forcasts as a waiting delay ( satellite will be here IN ...)and a visibility duration (satellite will be visible FOR ...). Ten (and even more) satellites can be monitored simultaneously.

6m Duplexer project - 50 MHz Duplexer Project by NZ5V

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