iss antenna

78 links

A Potpourri of 160-Meter Verticals - W4RNL
A potpourri of 160 Meter vertical antennas and modeling issues inverted L 3 element parasitic ...

[ Hits: 3649 | Votes: 0 | Rating: 0 ]
160 m top band inverted L antenna - G8ODE
G8ODE 160 m Top Band Inverted L Antenna made of 33m horizontal wire in the ...

[ Hits: 5052 | Votes: 11 | Rating: 5.73 ]

40m & 80m portable wire antenna - G8ODE
G8ODE antenna project where the 40m Short 80m antenna was deployed as a sloping wire ...

[ Hits: 3621 | Votes: 6 | Rating: 2.17 ]

The Coaxial Line
Impedance matching, Transmission Lines, Characteristic Impedance, VSWR & Mismatch and Antenna Losses

[ Hits: 888 | Votes: 0 | Rating: 0 ]

Axial-Mode Helical Antennas - W4RNL
Notes on Axial Mode Helical Antennas in Amateur Service Helix Basics Modeling Issues and Short ...

[ Hits: 1651 | Votes: 0 | Rating: 0 ]

From Transmitter to Antenna
A collection of articles on the subject of impedance impedance matching and high frequency power ...

[ Hits: 1160 | Votes: 0 | Rating: 0 ]

N6RK Loop Antennas
An improved feed network for loop type receiving antennas article published in NCJ October 2009 ...

[ Hits: 946 | Votes: 0 | Rating: 0 ]

Pedestrian mobile HF antenna
This antenna allow transmission and reception on all bands between 7Mhz and 28 Mhz Similar ...

[ Hits: 2703 | Votes: 2 | Rating: 6 ]
Antennas for 100 Pound DXpeditions
NE1RD interesting publication published online about homebrewing antennas for dx peditions or portable use ...

[ Hits: 2468 | Votes: 3 | Rating: 7.33 ]

Dish antenna
Dish antenna and its theory and design for high performance applications such as satellite transmission ...

[ Hits: 1031 | Votes: 0 | Rating: 0 ]
Parabolic Reflector or Dish Antenna
The essentials of the parabolic reflector or dish antenna and its theory and design for ...

[ Hits: 1106 | Votes: 1 | Rating: 1 ]

Another way to look at vertical antennas
What iss the difference between a dipole and a vertical Maybe not as much as ...

[ Hits: 4048 | Votes: 0 | Rating: 0 ]
Antennas and Transmission Lines Myths
Antennas, Transmission Lines, Tuners - Myths, Mysteries and Qualifiers By Don Wilhelm W3FPR

[ Hits: 573 | Votes: 2 | Rating: 10 ]
Matching Waves, VSWR at work
When the radiation resistance voltage to current ratio of an antenna is the same value ...

[ Hits: 507 | Votes: 0 | Rating: 0 ]

The EZ-Tuner
The EZ Tuner is a homebrew automatic legal limit antenna tuner that covers all amateur ...

[ Hits: 5569 | Votes: 1 | Rating: 9 ]

9Q1EK - VE2EK Amateur Radio Website - Georges
Homebrew Tubes LDMOS amplifiers Antenna accessories adventures in 9Q DX UN missions Contests and more ...

[ Hits: 739 | Votes: 3 | Rating: 8 ]

Gap Titan DX at DL8RDS
Setup and issues with the Gap Titan DX antenna

[ Hits: 1359 | Votes: 3 | Rating: 10 ]

Diplexer 2m 70cm
This DIPLEXER separates 2m from 70cm on the same coax cable and allows to use ...

[ Hits: 3793 | Votes: 12 | Rating: 7.75 ]

RDF Yagi with Tape Measure elements
This antenna is an adaptation of the RDF2 two element close spaced Yagi antenna described ...

[ Hits: 344 | Votes: 0 | Rating: 0 ]

VK5JST Aerial Analyser
This antenna anlyzer project was published in the May 2005 issue of the Australian magazine ...

[ Hits: 3072 | Votes: 8 | Rating: 7.26 ]