microstrip antenna calcu

2 element Quad antenna  ^{updated  pop} - Detailed instructions about a 2 elem. quad antenna for 10,12 and 15 meters band, by iz7ath, Talino

Rotatable Dipoles  ^pop - Portable, and shortened with loading coils rotatable dipoles for 6 meters, 20 meters and multibands.

A 146 Mhz J-Pole Antenna  ^{updated  pop} - A 2 meter (146 Mhz) J-Pole antenna that is inexpensive, and easy to build.

IZ7ATH Projects  ^pop - Antennas, Keyer, amplifier, transverter, baluns

J-Pole antenna design  ^pop - Complete guide to build Jpole antennas with online dimensions calculator.

A magnetic loop antenna  ^pop - Magnetic loop antenna by GM3MXN

HB9ABX Felix - Ham Station description of HB9ABX and CE3CWF, magnetic loop antenna details, Free Energy devices, Pictures from Switzerland and Chile.

RockLoop Antenna  ^pop - A Compact antenna for 10.1, 14 & 21 Mhz Bands. A multiband portable antenna suitable for QRP operations.

Antennas for SW Broadcasters - All antennas for shortwave broadcasting, Log-periodic, Dipole Arrays, Curtains antennas, rhombics, broadband dipoles with photos and details.

SWL home made antennas  ^{updated  pop} - Short guide to home made antennas for shortwave reception, in pdf format

Magnetic Loop antenna  ^pop - Why is an Magnetic Loop antenna so special, this antenna is picking only the magnetic part of the elektro magnetic radio wave. The big advantage of this antenna is that the electric interference from the big city have no influence on the received signal

Portable vertical antenna  ^pop - Vertical transportable HF antenna by CT1BYR

Yagi-Uda antennas - A Yagi-Uda antenna is familiar as the commonest kind of terrestrial TV antenna to be found on the rooftops of houses

IZ7ATH Talino - All about homebrew, antennas, accessories for shack, digital tecniques and more..

MaCo Antennas - Maco Manufacturing, HF Antennas, gamma matches, cable assemblies, power supply, swr meters, watt meters

Super Antenna  ^updated - SuperAntenna offer Portable, Stealth, Mobile, Base, Backpack, EmComm, Ham Radio, Marine, MARS, CAP, HF SSB, Gov, NGO and Commercial antennas

M2 Antennas - 80m to 23cm beam antennas, oscar antennas, and antenna rotors

Antenne Glomex - Glomex manufactures quality marine antennas distributed world wide.

Antenna Products - Antennas cover the RF spectrum from kilohertz to gigahertz and support countless mission critical military, air-sea navigation, ILS and voice-data communications applications.

Emtech - Quality QRP, Antenna Tuner, and Ladderline Insulator Products

Nagoya Antennas - Mobile Antennas, mini magnet antennas, handheld antennas, by Reuex industrial

QRP Antenna Projects from WE6W - Method of storing my portable wire antennas.

ALF Enterprises - Dealer of Mobile Amateur Radio Antennas by Wilson, Firestik, Maxrad, and Larson.

Radio Distance Software - This is a trivial program which calculates the distance and the bearing between two points. Points are either entered as geogr. data (Latitude/Longitude) or as qth-locator in the Maidenhead format (6 or 8 digits), as used in ham radio. Output is in degrees [°] for bearings, in Kilometer [km], US statute miles [mi] or nautical miles [nm] for distance

Ham Helper - Ham Helper is a tool that will help Ham Radio operators with many tasks. Features include UTC Time display, Callsign Country lookup, internet callsign lookup, band plans, W1AW schedule, bearing/distance calculation and more.