hf vertical antenna

The Kite and Balloon Antenna Site - A complete site for anyone wanting to use kites or balloons for supporting Top Band antenna systems.

Diplexer construction 2m/70cm and SW/VHF - Build your diplexer with more than 70db port isolation and less than 0.2db attenuation. Easy project.

DL9MEU Antenna projects  ^updated - Basics for a good Antenna:``Only if you can hear it, you can work it!``Symmetric antennas save a lot of trouble.``No traps - no radials - no loading coils.

160 Meter Dipole Antenna at W5JGV - Pictures of the 160 meters dipole antenna at W5JGV

HF mobile antenna  ^pop - Build your mobile antenna which outperforms Hustler by 10db and ATAS-100 by 18db. From 80 to 10m.

Indoor antenna de F6CYV  ^pop - Indoor wire antenna project for 7 Mhz band

Washington State Army MARS - Emergency Communications Support - FEMA, DOMS, and Homeland Security communications resources. Health and Welfare radiograms.

Hams for Christ Net - Fellowship of Christian Amateurs meeting M-F on 40 meters

Nellis Radio Amateur Club - "Located at Nellis Airforce Base-Las Vegas, Nevada USA. Nellis RAC is a progressive radio club. Providing licensing classes, on-air code study group, vhf/uhf repeaters, emergency and public service communications, ""Aviation Nation"" Airshow Special Event Station N7V"

G0HGA Angie - Amateur Radio website with links to radio, IT and the Arts and a link to my Yahoo VHF-CW Reflector.

hfradio.org Amateur Radio Resource Center - A comprehensive resource center with DX aids, live propagation, callsign searches, news and bulletins, maps, and more by NW7US

Gem Quad - Boomless cubical quad antenna for 10 to 20 meters

Ham Stack - Microcontrollers for many ham radio applications including repeater controllers, beacon transmitters, keyers, antenna switches, battery monitors, etc.

Hidetsugu Yagi : Father of Yagi Antenna - The Yagi Antenna is a directional antenna invented by Dr. Hidetsugu Yagi of Tohoku Imperial University and his assistant, Dr. Shintaro Uta.

FM ATV repeater PI6ATS - Dutch ATV repeater with input in 13 cm band and output in 24 cm band. All home made, including antennas.

On-Line HF Propagation Prediction - *One single page* gives you an immediate overview of current shortwave propagation conditions at your location.

Propagation eAlert Service - Automatic e-mail alert of propagation information. Gives current solar flux, Ap, Kp, solar wind information, solar and geomagnetic conditions past and forecast, sunspots, aurora index, and more.

Outbacker Antenna shop - Outbacker HF Mobile Antenna from Down-Under, Old Fashioned Service in secure online shopping

Search SW Stations by Frequency  ^updated - Search for station listings by HF Frequency. Results show who is scheduled when on the frequency in question.

NEC-2 for MMANA - The utility "NEC-2 for MMANA" is intended for calculation of antenna models made and optimized in program MMANA and for construction and simulation of antenna models using input language NEC-2 and based on MMANA models.

FTB8900 - Memory management (cloning) software for the Yaesu FT-8900R quad band FM mobile transceiver

FTBVR5K - VR-5000 Memory Management - FTBVR5K is a memory management program for the Yaesu VR-5000 scanning receiver.

No tune SSB/CW transceivers - no tune SSB/CW transceiver for 1296, 2304, 5760 and 10368 MHz

SWR bridge - This SWR bridge works by sampling the amount of power flowing in each direction along the aerial feeder.

VHF CW Transmitter - Simple CW transmitter for the two meters band