port* ant*

506 links - and 5 categories

Single support gain antennas for 80-160 meters
On 80 and 160 meters an antenna with modest gain and good front to back ...

[ Hits: 3404 | Votes: 0 | Rating: 0 ]

The flower pot antenna
A portable dual band antenna working principally on 10 meters but also close to the ...

[ Hits: 13407 | Votes: 1 | Rating: 10 ]

A Horizontal loop for 80 meter dx - VE2CV
This 80 meter quad loop system requires only supports of modest height a better single ...

[ Hits: 6567 | Votes: 4 | Rating: 5.5 ]
Top Loaded Portable Vertical
A 3 5 Mhz top loaded vertical antenna built using 2 elevated radials by DJ9RB ...

[ Hits: 2496 | Votes: 0 | Rating: 0 ]
Broad Band Dipole for 80m
Mesh constructed with enamelled wire 0 5 mm diameter For installing a support plastic rope ...

[ Hits: 3937 | Votes: 2 | Rating: 2.5 ]

K7MEM Center-Fed Half-Wave Dipole ( 3-30 MHz) - K7MEM
A Center Fed Half Wave Dipole is probably the simplest of antennas to construct and ...

[ Hits: 4113 | Votes: 11 | Rating: 6.27 ]

Halfer End-Fed Halfwave Antenna - N2CX ^pop
End Fed Half Wave Antenna for the 7 or 10 MHZ amateur bands intended to ...

[ Hits: 25810 | Votes: 14 | Rating: 8.07 ]

Antenna Impedance measurement
When experimenting on an antenna it s often important to determine its feedpoint impedance at ...

[ Hits: 1426 | Votes: 6 | Rating: 2.67 ]

Magnetic loop for 30-10 M
A light and portable magnetic loop antenna with improved bandwidth and performance by HB9MTN ...

[ Hits: 1721 | Votes: 0 | Rating: 0 ]

An End Fed Half Wave Antenna
This end fed type of antenna was marketted in the UK and is a useful ...

[ Hits: 4744 | Votes: 0 | Rating: 0 ]
A Portable Antenna for Satellites
A portable antenna for mode B and J satellites

[ Hits: 11399 | Votes: 6 | Rating: 3.67 ]
Homebrew Buddistick 2007 - W3FF
W3FF article about the buddistick portable vertical antenna in a PDF file

[ Hits: 5612 | Votes: 22 | Rating: 7.24 ]

The Octoloop
An LF/VLF Portable Loop Antenna N4YWK

[ Hits: 1582 | Votes: 0 | Rating: 0 ]

Types of Coax in Satellite operations - AMSAT
Coax is a very important part of a satellite station It is almost as important ...

[ Hits: 2398 | Votes: 1 | Rating: 9 ]

Optimizing half-wave sloper arrays for 160 meters
This article presents a 160 meter variation of this family of antennas and more importantly ...

[ Hits: 5243 | Votes: 2 | Rating: 7 ]

Emtech ZM-2 Antenna Tuner Kit
The Emtech ZM 2 Antenna Tuner is a nifty little portable transmatch for QRP low ...

[ Hits: 3432 | Votes: 6 | Rating: 5.33 ]

Portable Wire Antenna
W4ZT used this antenna for Field Day and other portable applications He built them for ...

[ Hits: 1919 | Votes: 2 | Rating: 7 ]

The G4ZU Bird Yagi
Interesting variant on the 3 element Yagi Lightweight fiberglass or similar tubes supporting a wire ...

[ Hits: 3343 | Votes: 4 | Rating: 5.25 ]

n9adg.com - brian moran
Amateur radio Technology Towers Land Wilderness real estate Visalia DX Convention Report 1 Flexradio Antennas ...

[ Hits: 369 | Votes: 0 | Rating: 0 ]