no ground

76 links

Double-L Antenna For 80 and 160
A vertical antenna for 80 and 160 fed with a single feed line that is ...

[ Hits: 2053 | Votes: 3 | Rating: 8 ]

The ground image vertical antenna
A 20 meter quarter wave vertical antenna by jerry sevick W2FMI QST Article

[ Hits: 5927 | Votes: 4 | Rating: 7.25 ]

Vertical Antenna For 40- 80-160 Meters
The basic antenna is a vertical monopole using elevated radials to complete the ground plane ...

[ Hits: 4298 | Votes: 6 | Rating: 6 ]

Transformer for Ground-Independent Receiving Antennas
Transformers theory and calculator of turns on binocular cores. Comparison with toroid cores.

[ Hits: 1305 | Votes: 2 | Rating: 4.5 ]

Feeding an End-Fed Antenna
End Fed antennas are NOT balanced systems but neither are verticals ground planes discones windoms ...

[ Hits: 21458 | Votes: 22 | Rating: 7.33 ]

DM9EEs info site on FCP - folded counter poise (Radial) - Tom
No space for 120 ground radials nor 4 elevated radials Give the FCP a try ...

[ Hits: 523 | Votes: 1 | Rating: 9 ]

Mobile 2 meter halo antenna
This HALO design is not ground dependent and can be mounted atop a section of ...

[ Hits: 1915 | Votes: 0 | Rating: 0 ]

No Ground Antenna
A no ground antenna solution for backpackers balconies or plastic car bodies like RV or ...

[ Hits: 785 | Votes: 0 | Rating: 0 ]

Antenna & Ground Help
Radials & Counterpoise

[ Hits: 788 | Votes: 1 | Rating: 1 ]
Errante's capacitive RF Grounding - Francesco Errante
This system demonstrates that no galvanic coupling to earth is needed for a proper RF ...

[ Hits: 492 | Votes: 1 | Rating: 10 ]
Antenna Efficiency
K0BG article con antenna efficiency covering topics like radiation resistance coil losses and ground losses ...

[ Hits: 459 | Votes: 0 | Rating: 0 ]

LCARS - Eric Wooster / K4PYR
The Lake Country Amateur Radio Service consists of interested amateur radio Ham Radio operators from ...

[ Hits: 294 | Votes: 4 | Rating: 8 ]

Conception R.B. - Richard Bourbonnais
Specialized in the design and manufacture of radio HF SSB ground and air at the ...

[ Hits: 463 | Votes: 4 | Rating: 6.25 ]

EME on a Budget - Moonbounce for the Rest of Us - K4MSG
The purpose of this article is to provide radio amateurs with enough background information to ...

[ Hits: 382 | Votes: 0 | Rating: 0 ]

Real time satellite tracking - Grolleau
Ground tracks are the trace of the satellite s path over the ground Amsat ISS ...

[ Hits: 3472 | Votes: 26 | Rating: 7.38 ]

SimJT
SimJT is a simulation program It generates audio frequency JT65 and CW signals in a ...

[ Hits: 2777 | Votes: 2 | Rating: 1.5 ]

Efficient ground system - ARRL
Article shows how to develop a good external ground system to complete your station s ...

[ Hits: 3723 | Votes: 1 | Rating: 8 ]
House ground layouts
Hams or amateur radio operators and CB operators usually cannot have ideal grounds but with ...

[ Hits: 610 | Votes: 0 | Rating: 0 ]
Notes on Ground Systems
A collection of frequently asked questions on ground systems

[ Hits: 416 | Votes: 1 | Rating: 10 ]
Grounding and Receiver Noise
An interesting article on grounding and receiver noise

[ Hits: 573 | Votes: 0 | Rating: 0 ]