delta loop antenna calcu

The TTFD-2 antenna - The lowest-cost approach for home brewing broadband, general-purpose antenna for shortwaves

Quad calculator  ^{updated  pop} - Cubical quad antenna calculator in java script

The Carpet loop indoor antenna  ^pop - High performance indoor shortwave antenna, the Carpet Loop II is an ideal step upward for the listener who wants something better than a random wire but doesn't want the expensive dice roll of an active antenna.

CB Quad antenna  ^pop - A low-cost and easy to build Quad antenna tuned for CB band on 27 Mhz.

Inverted L antenna  ^pop - The ever-popular inverted L antnna, a fast to implement and setup shortwave antenna project by Arnie Coro C02KK

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

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

XE1YJS Tower and antenna setup - What is the procedure of a tower and antennas instalation? Pictures and comments of this antenna installation in Mexico

M1KTA Antennas W3EDP - Notes on W3EDP Antenna by M1KTA

Papa Delta - CB Radio, Activations, Ham Radio, Expeditions, PX, Faixa do CidadÊo, Radioamadorismo, DX Group from Brasil

Sugar Delta - Special Dx'ers Radio Group - SUGAR DELTA Official Home Page. DX Information, Fresh News, Downloads, Online Directory, Logs

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

Top Ten Devices - Automatic band decoder, six way antenna relay, band reject coaxial stubs and more

IK1ZOY Giancarlo Priority listing - Collection of telegraph keys homebrew antenna projects links to radio software

Alpha Delta - Alpha Delta quality accessories for commercial and amateur radio communications

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

Spi-Ro Manufacturing Inc - Transmitting & receiving multi-band antennas covering 1.8 thru 55 Mhz.

Wellbrook Communications - Broadband active loop antennas for radio amateurs and hobbyists

Palomar Engineers - RFI Kit, ferrite cores, baluns, loop antennas, antenna tuners and various accessories

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

Yagi Designer  ^pop - Program that produces antenna radiation patterns and graphs for SWR, forward gain, and F/B ratios

ASAP - A Free general purpose antenna analysis user-oriented software program for numerical electromagnetic antenna design, antenna modeling and antenna analysis.

Satsoft - Satellite antenna design and systems engineering software for windows

PLL2 - 2nd Order phase locked loop design for passive and active circuits. Bode plot, step response, design parameters

Multi-fax Priority listing - Weather demodulator software, cards and antennas.