air core baluns

GW0VMR construction ideas  ^pop - selection of construction ideas from Patrick, GW0VMR, includes ATU, Baluns theory

Magnetic Longwire Baluns  ^pop - Do these things do exactly what they say they do, or are they total hogwash? - Patrick lifts the lid on the MLB

G4NCE's Vintage Military Wireless Collection - G4NCE's illustrated vintage military wireless collection. Featuring British, Canadian and New Zealand Army eqpt, and Royal Air Force eqpt, from WW2 and the 1950's.

Antique Radio Restoration & Repair - We specialize in restoring family heirlooms, Grandma's and Grandpa's old radio, Mom and Dad's special set, and the radios you enjoyed as a child!

DL1IAO Stefan - HF Radio Contesting and personal information: Latest scores, station tour, DL contest records and large photo section, maps and software

DX Info - The site of dx_info. Contests calendar - Spots DX - Free subscription to e-group dx_info.

DX-newsletter by F5ASD - Last new informations and activities on the air via your e-mail everyday

Summits on the Air (SOTA) - Summits on the Air is an exciting new award scheme for radio amateurs which encourages operation in mountainous and wilderness areas. The sceme is designed to grow into an international awards.

DX France - Home page of e-group DX_FRANCE. Infos DX, cluster, contests. (in french)

2002 Salem Hamfair - The 22nd Annual Salem Hamfair, February 16th, 2002 in Salem, Oregon.

DX info e-group - "The site of the e-group ""DX INFO"" Cluster, contests, dx info"

Sullivan county Police scanner - This is a site for Kingsport,Tenn police and 911 a good site to check out. You must register at live365 but it is worth it.

Radio Sounds  ^pop - Several files with sounds you can ear on the air, includes PSK31, MT63, QPSK, RTTY and Hell variants

Palstar - Receivers, Antenna Tuners and accessories, antenna analyzers, dummy loads, wattmeters, shortwave radio receivers, baluns, filters

Balun Designs LLC - Balun Designs wind high quality baluns and ununs for Amateur Radio and commercial applications based on the researched and tested designs of Dr. Jerry Sevick, W2FMI.

Construction tubulaire de l'Artois - Towers manufacturer in France

Wind Watcher Warning Systems - High wind warning system, programmable, gives progressive series of alarms at three windspeed thresholds. Can be building-mounted or made portable for storm spotters, chasers, etc. Totally unique system!

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

US Airphone Frequencies - Airphone Frequencies & City Allocations

CB 37 communications - Cb radio PMR, Scanners and ham sales and repairs

Hobby Radio - Repair and sale of icom kenwood and yaesu products

A.I.R. - The Italian association for SWL, BCL, DXers, radio-fans, technicians, etc. Activities, legal infos, suggestions and a lot of link.

AirNav Selcal Decoder - AirNav Selcal Decoder enables you to decode in realtime Aviation HF Selcal transmissions. It only needs an HF airband receiver and your Sound Card. No special hardware needed. With AirNav Selcal Decoder you do not need any other hardware decoding system. Just your PC and the Sound Card.

SkySpy ACARS  ^pop - SkySpy is a software program combining a decoder and a database in order to decode ACARS transmissions, the digital data link between commercial aircraft and ground stations, demod ACARS FAX METEO POCSAG HAM

All about antenna rotator - Antenna rotator: how it work,how to repair and how to modify it