do antenna

569 links - and 2 categories

Antennas for 160m - CRB
The best results work when you have an antenna with a large vertical component It ...

[ Hits: 1124 | Votes: 0 | Rating: 0 ]

40-10 Delta Loop Antenna - GU3WHN
A multi band inverted delta loop antenna project that can be used from 40 to ...

[ Hits: 16669 | Votes: 54 | Rating: 7.29 ]
2 element Delta Loop for 40m - I5CDF
A hand made project by I5CDF of a 2 elements Delta Loop antenna for the ...

[ Hits: 2896 | Votes: 7 | Rating: 4.86 ]
Full Wave Delta Loop for 7 MHz - YC0MVP
An homebrew project of a full wave delta loop antenna for the 40 meters band ...

[ Hits: 780 | Votes: 1 | Rating: 8 ]

Linear Loaded 40m Dipole - IW7DMH
A simple dipole for 40m band feeded with 450 Ohm openwire feedline includes MMANA Gal ...

[ Hits: 485 | Votes: 1 | Rating: 5 ]

40m Magnetic Loop Antenna - CARC
A coaxial cable tuneable magnetic loop antenna for 7MHz This experimental antenna does not require ...

[ Hits: 3594 | Votes: 4 | Rating: 8.75 ]
40m Small Loop Antenna - hamradio.me
A well documented article on a small magnetic loop antenna for the 40 meters band ...

[ Hits: 2440 | Votes: 7 | Rating: 5.14 ]

2 Elements 20m Delta Loop - IW7DMH
A 2 elements delta loop antenna for 14 MHz with a MMana simulation file dimensions ...

[ Hits: 593 | Votes: 1 | Rating: 6 ]

80M 4-Square - W8RA
An antenna project to obtain a bigger signal on the 80 Meter 3 5 to ...

[ Hits: 838 | Votes: 0 | Rating: 0 ]

Double Size G5RV - 2E0DBD
Building the double size G5RV antenna part list assembly part dimensions and assembly instruction in ...

[ Hits: 1036 | Votes: 1 | Rating: 9 ]

Quarter Waves and Velocity Factor - John Huggins
Coax Velocity Factor in Baluns Does it Matter Test results show coaxial cable velocity factor ...

[ Hits: 208 | Votes: 0 | Rating: 0 ]
Why does ice on a wire dipole affect the SWR? - ham.stackexchange
Effects of ice an snow in a wire dipole antennas

[ Hits: 337 | Votes: 1 | Rating: 1 ]

W3DZZ Multi-band Antenna 80-40-20-15-10m - RSARS
A multiband antenna that can work from 80 to 10 meters in this illustrated docuemnt ...

[ Hits: 2736 | Votes: 4 | Rating: 8.75 ]

Basic Wire Antennas Part I - N4UFP
A presentation of popular wire antenna models like Dipoles half size full size doble zepp ...

[ Hits: 1656 | Votes: 0 | Rating: 0 ]

VK5JST VHF AERIAL ANALYSER - VK5JST
A VHF antenna analyzer KIT with full assembly instructions and documentation

[ Hits: 580 | Votes: 2 | Rating: 5.5 ]

Buddipole vs Wire Dipole on 20m - IW5EDI
A comparison of the buddipole antenna versus a wire dipole done on 20 meters band ...

[ Hits: 750 | Votes: 3 | Rating: 4 ]

Trans World Antenna setup - Trans World Antennas
A video domonstrating how fast can be the setup of a Trans World Antenna ...

[ Hits: 620 | Votes: 1 | Rating: 1 ]

RotorCraft - KK5JY
Antenna Rotor Control Software for Windows and Linux is a companion project to the arduino ...

[ Hits: 1195 | Votes: 7 | Rating: 7.15 ]

Autonomous Satellite Tracker - Elwood Downey, WB0OEW
This two axis tracker tracks satellites with high accuracy entirely by reference to built in ...

[ Hits: 1717 | Votes: 6 | Rating: 8.5 ]

Building A RF Dummy Load - linuxwolfpack
If your doing any home brewing gear for ham radio its a great idea to ...

[ Hits: 1468 | Votes: 5 | Rating: 8.6 ]