front back ratio

15 links

Build a Lightweight 15m Yagi Antenna: Simple Design for Impressive Performance - G0UIH
In this article Steve G0UIH presents a straightforward guide for constructing a lightweight 15m 3 ...

[ Hits: 71 | Votes: 0 | Rating: 0 ]

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 ]

ZR6KMD 2M Beam Antenna
This design was adapted from an article in the ARRL Handbook and built with simplicity ...

[ Hits: 2224 | Votes: 1 | Rating: 2 ]
Portable 4-Element Quad for 2 meters - N1LO
A portable 4 elements quad antenna for 144 MHz 9 to 10 DBd forward gain ...

[ Hits: 2154 | Votes: 2 | Rating: 8 ]
144MHz Pocket Portable Yagi - G4DHF
Design for a 5 element 2 Metre beam with a forward gain of 8dBD and ...

[ Hits: 1562 | Votes: 7 | Rating: 8 ]

40 meters band beverage antenna - YO8RXP
The author describes his experience building and using a Beverage antenna for the 40 meter ...

[ Hits: 35 | Votes: 0 | Rating: 0 ]

A Loft-Yagi for Six Metres - GW0GHF
This design makes the most of having to put an aerial in the attic This ...

[ Hits: 138 | Votes: 1 | Rating: 5 ]

WW2Y/K2WI Beverage design - K2WI
Ideas for enhanced beverage antenna performance Single wire beverage improvements and arrays of two beverages ...

[ Hits: 4057 | Votes: 4 | Rating: 9.5 ]

Cebik Moxon Rectangles - W4RNL
The Moxon Rectangle is growing in popularity as a compact 2 element array that approaches ...

[ Hits: 3332 | Votes: 5 | Rating: 5 ]
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 ]

Cubic Quad ^pop
The cubic quad is a very popular way to get reasonably high gain and excellent ...

[ Hits: 68070 | Votes: 64 | Rating: 5.08 ]

Elk Antennas
Elk Antennas to give the Ham log periodic antennas with the best gain directivity and ...

[ Hits: 446 | Votes: 1 | Rating: 8 ]

PolarPlot - Bob
Freeware antenna software that lets you see what the polar diagram of your rotatable beam ...

[ Hits: 5988 | Votes: 10 | Rating: 5.59 ]
AN-SOF - Professional Antenna Simulation - ANS.SOF
AN SOF is a professional comprehensive software tool for the modeling and simulation of antenna ...

[ Hits: 243 | Votes: 2 | Rating: 10 ]

Experimental HF 6-band SSB transceiver - DK7IH ^updated
An SSB radio for the HF bands will be presented Featuring 12 to 20 Watts ...

[ Hits: 741 | Votes: 15 | Rating: 9.34 ]