crank up towers

80 Meter vertical Loop  ^new - An 80 meter band vertical loop antenna setup at PA3FUN

N3KNZ Loop designs - Inspired by his first magnetic loop featured on this site, John takes loop building by the horns, and comes up with some excellent designs

SSA - Non-Directional Beacon - Airport Locator Beacon, The NDB-SS05 is a complete Dual Non-Directional Navigational Beacon system built to ICAO Annex 10 requirements. It is designed for continuous duty, outdoors operation, easy maintenance and is supported by a full complement of accessories and spare parts.

EUDXF - The European DX Foundation (EUDXF) is the first and only all European Foundation to support DX activities. It is a non-profit organization established in 1986 in the German town of Bad Bentheim

Chiltern DX Club - The aim of the club is to promote HF operating in Amateur Radio and to encourage excellence, particularly in DXing and contest operating. We approach this through mutual assistance, by the support of DXpeditions, by the issuing of achievement awards and by whatever other means are deemed to be appropriate.

Danish DX Group - The object of Danish DX Group is to attract DX-interested radioamateurs in a closer co-operation

LA1T - Tønsberggruppen av NRRL

Saudagruppen av NRRL

LA8D - Sandnes og Jærengruppen av NRRL

Velkommen til NRRL-Ringeriksgruppen

LA4O - Oslogruppen by NRRL

LA6O - LA6O Nordhordlandsgruppa av NRRL

Contra Costa Communications Club, Inc. - WD6EZC - Contra Costa Communications Club, Inc. - WD6EZC. Ham Radio in the Bay Area.

Yahoo! Groups : VHF_UHF_homebrew - Vhf and UHF homebrewers of hardware and antennas. Find help, idea, or someone with just the same interest as you.

Syracuse Police/Fire Scanner  ^updated - Live scanner feed

Elcom Research - Small enough to carry it in your shirt pocket and powerful to fit your needs. It will be your companion for years, thanks to the "FirmwareLiveUpdate" feature. Use it for everyday packet, for APRS, as a Tracker with a GPS or as APRS digi.

Spectra Engineering - Manufacturer of high performance rack mountable MX800 and MX920 Radio Base Stations and Repeaters. Also supplies 2RU rack mounted 13.8V DC power supplies. Based in Australia.

Electronic Test Equipment Manuals - Original manuals supporting the operations, programming, calibration, and servicing of electronic test equipment, HP Fluke Tektronix

CES Product Manuals - CES Wireless Technologies is a world leader in the design, manufacture and implementation of Wireless Signalling products - Including GPS, AVL, MDT's, Mobile Data Terminals, CTCSS, and Microphones

NiCad Lady - Radio Battery - The NiCd Lady Company has been in the business of assembly and distribution of batteries since 1994, supplying government, industry and retail with a wide variety of batteries, and production of assembled products.

Capacitor Supply Inc - Electronic distributor, specializing in capacitors

Austin Amateur Radio Supply - Austin Amateur Radio Supply, online amateur radio store.

BR-universal-Filt - Freeware real time DSP filter particularly for applications of amateur radios , IIR, FIR filter, low-pass, high-pass, band-pass filter, band suppressor (notch filter) individually adjustable

Band Master - Band Master is a program for Radio Amateurs that downloads DX spots and displays them in different ways, including a graphical band map. It can be used either as a stand alone application or as part of a logging or contesting software via the COM/OLE interface. Rig control, country/province resolution, azimuth/distance calculator and online QRZ lookup are built-in, propagation prediction and geographical mapping are available through integration with HamCap and DX Atlas respectively.

Computer-supported ShortWave Listening - RxWings, a radio control program to support swl with the AR7030, NRD-535/545 and RX320