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336 links - and 1 categories

Small Transmitting Loop Project - KK5JY
Article about small magnetic loop antennas with notes on realization of magnetic loops for several ...

[ Hits: 1080 | Votes: 3 | Rating: 10 ]
40m Small Loop Antenna - hamradio.me
A well documented article on a small magnetic loop antenna for the 40 meters band ...

[ Hits: 2439 | Votes: 7 | Rating: 5.14 ]

2 Element Helical Yagi Beam for 40m - W1FBY
A helically wound two element 40 meter yagi beam antenna from a 1974 QST article ...

[ Hits: 6667 | Votes: 17 | Rating: 6.52 ]

DG7YBN - GTV 70-2m
A compact Yagi with bent Driven Element Worlds smallest yagi that did EME QSO ...

[ Hits: 483 | Votes: 2 | Rating: 8.5 ]

80m Limited Space Antenna - G7FEK
46ft multi band antenna for small gardens Works well on 80m An excellent DX performer ...

[ Hits: 4139 | Votes: 5 | Rating: 6 ]

Delta Loop Antenna for Smaller Vessels - N8QH
A Simple Delta Loop Antenna for Smaller Vessels

[ Hits: 604 | Votes: 1 | Rating: 4 ]

Magnetic Loop Antennas - nrharc.org
A presentation about magnetic loop antennas includes components differences among small loop and resonant loops ...

[ Hits: 994 | Votes: 1 | Rating: 10 ]
The Balcony Mounted Magnetic Loop Antenna - KP4MD
A NEC Model Comparative Analysis of Physical Orientation and Performance The small magnetic loop is ...

[ Hits: 815 | Votes: 3 | Rating: 9.67 ]

2m Band Moxon - S21ON
Moxon is a rectangle shaped directional antenna originally designed by Les Moxon G6XN There are ...

[ Hits: 583 | Votes: 1 | Rating: 6 ]

Shrunken 40 Meter Phased Quads - N4JTE
A 2 element small footprint 40 meter phased, reversible, downsized quad array antenna.

[ Hits: 1151 | Votes: 4 | Rating: 8 ]

Small Loop Antenna Array for HF Reception - KK5JY
Receive only loop antennas have some nice response characteristics that make them ideal when used ...

[ Hits: 933 | Votes: 1 | Rating: 9 ]
Receiving Phased Array with Small Electric or Magnetic Active Wideband Elements - Chavdar Levkov LZ1AQ
Wideband receiving phased arrays with small electric or magnetic active wideband elements are discussed in ...

[ Hits: 549 | Votes: 0 | Rating: 0 ]

VHF UHF Coaxial Dipole Antenna - W6NBC
A base station antenna you can easily build for 146 220 or 440 MHz with ...

[ Hits: 2935 | Votes: 15 | Rating: 5.55 ]

Portable Zero LLC - Portable Zero LLC
Portable Zero LLC is a small company dedicated to the goal of creating unique products ...

[ Hits: 509 | Votes: 1 | Rating: 10 ]

SPE Electronics - SPE
Makers of the worlds smallest automatic solid state HF amplifier Expert 1K FA Expert 2K ...

[ Hits: 362 | Votes: 0 | Rating: 0 ]

Antennas for 23cm EME - OK1TEH
What is the smallest dish for serious 23cm CW EME operation?

[ Hits: 385 | Votes: 0 | Rating: 0 ]

The WhereAVR - N4TXI
The WhereAVR is a small lightweight low power and low cost APRS tracker with a ...

[ Hits: 259 | Votes: 0 | Rating: 0 ]

Small Wonder Labs SW+40 - K4ICY
Assembling the Small Wonder Labs SW+40 QRP Transceiver Kit documented by K4ICY

[ Hits: 376 | Votes: 3 | Rating: 9 ]
mcHF QRP transceiver - M0NKA
Small and inexpensive homebrew HF radio 5W Output CW SSB AM FM DSP Speech Processor ...

[ Hits: 1491 | Votes: 6 | Rating: 5 ]