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20m delta loop - G4EZT ^pop
This antenna is fed for vertical polarisation to give a low angle of radiation for ...

[ Hits: 65731 | Votes: 69 | Rating: 6.71 ]

G5RV Beam - W5DXP ^pop
G5RV 40m Beam Antenna Adding a 28 ft piece of vertical wire to one end ...

[ Hits: 26922 | Votes: 7 | Rating: 9 ]

A dipole for 6 meters band - K9STH ^pop
Six meters band dipole horizontal or vertical

[ Hits: 30513 | Votes: 28 | Rating: 5.35 ]

80 Meter vertical Loop - PA3FUN
An 80 meter band vertical loop antenna setup

[ Hits: 1349 | Votes: 0 | Rating: 0 ]

The G5RV Antenna System Re-Visited
The original G5RV antenna system consists of a center fed horizontal 102 wire plus a ...

[ Hits: 4664 | Votes: 0 | Rating: 0 ]
G5RV on 75m and 40m - W5DXP
Why the G5RV is a good antenna on 75m and 40m

[ Hits: 3395 | Votes: 1 | Rating: 3 ]

Helix Calc
Helix antenna calculator, to design and make helix antenna plans

[ Hits: 7851 | Votes: 169 | Rating: 5.85 ]

Cheap antenna to make from 160m - 6m - G0FTD ^pop
The antenna is nothing more than a simple 2 4 metre square loop drawing pinned ...

[ Hits: 46520 | Votes: 28 | Rating: 7.61 ]

Maria Maluca by DL4AC - DL4AC
A PDF File of a Maria Maluca multiband HF antenna with schematic diagram dimension and ...

[ Hits: 839 | Votes: 0 | Rating: 0 ]

No tuner HF bands Center-Fed Antenna - W5DXP
HF Horizontal Center-Fed Antenna

[ Hits: 18173 | Votes: 10 | Rating: 8.81 ]

Broadband receiving antenna matching
This article addresses the subject of obtaining the best signal transfer from an antenna to ...

[ Hits: 6695 | Votes: 4 | Rating: 6 ]

Phased Arrays
Phased arrays of short vertical antennas A technical notes from Butternut antennas on phased vertical ...

[ Hits: 4737 | Votes: 9 | Rating: 6.25 ]
The Antron 99 exposed! ^pop
Have you ever wondered what was inside the Antron 99 antenna?

[ Hits: 55210 | Votes: 178 | Rating: 6.27 ]
9 band vertical HF antenna by RW3XA - RW3XA Serge ^pop
Simple vertical radiator with matching box No traps no tuner required for this multiband antenna ...

[ Hits: 38754 | Votes: 43 | Rating: 7.34 ]

KN4LF LF/MF/HF Radio Propagation Theory Notes - Thomas Giella
Layman level explanations of "seemingly" mysterious LF MF and HF propagation occurrences.

[ Hits: 778 | Votes: 1 | Rating: 10 ]

HAM-LCT - hb9cqv
Freeware logbook program with many features includes CAT system and database for yaesu Icom and ...

[ Hits: 7134 | Votes: 4 | Rating: 6 ]

Analyzer2000 ^pop
Superfast analyzer for audio and radio signals Examining radio signals is the original idea of ...

[ Hits: 106831 | Votes: 47 | Rating: 5.83 ]

1.5 to 30 Mhz RF Amplifier - Gerry King ^pop
This high range amplifier is very small SB200 size Vacuum variable input and output caps ...

[ Hits: 53866 | Votes: 43 | Rating: 3.82 ]

Lightning Primer - K9STH
Lighting protection document by Glen E. Zook

[ Hits: 1901 | Votes: 3 | Rating: 10 ]

11 Most Popular MIC Wiring Diagrams - xoomer ^pop
11 most popular MIC wiring diagrams including AZDEN Alinco Icom Kenwood Yaesu Astatic Cobra Sadelta ...

[ Hits: 107903 | Votes: 193 | Rating: 5.46 ]