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315 links - and 4 categories

Shortened dipole for 10 & 40m bands
A shorten Dual Band Dipole with overall length of about 11 m For this antenna ...

[ Hits: 4139 | Votes: 1 | Rating: 1 ]

Portable Dipole Antenna for 7 MHz - dj9rb
A simple portable dipole antenna for the 40 meter band using a total lenght of ...

[ Hits: 324 | Votes: 2 | Rating: 7.5 ]

Multi-Band Super Mini Loop Antenna - W2HT
How to make the Super antenna To build this antenna you need a lot that ...

[ Hits: 23216 | Votes: 8 | Rating: 6.95 ]

Random wire Unun
Get all band coverage with a single wire and the icom 703

[ Hits: 4086 | Votes: 12 | Rating: 7.58 ]

The GM3VLB 5 Band mini delta beam
HF multiband mini delta compact and easy assembling antenna that cover from 20 to 10 ...

[ Hits: 11315 | Votes: 11 | Rating: 6.73 ]

Balcony and pedestrian mobile motor tuned loop
This antenna was designed to meet the requirements of a light body worn small magnetic ...

[ Hits: 2884 | Votes: 0 | Rating: 0 ]
HF Magnetic loop antenna
VK3YE magnetic loop antenna plan that cover 7 Mhz to 20 Mhz and shortening loop ...

[ Hits: 1293 | Votes: 1 | Rating: 5 ]
The Thick Loop
The performance of a small magnetic loop can be improved constructing it larger thicker or ...

[ Hits: 1041 | Votes: 0 | Rating: 0 ]

Four Band Antenna
This 4 band up and outer antenna covers 21 to 10 Mhz and can work ...

[ Hits: 2375 | Votes: 2 | Rating: 6.5 ]
ON3JT vertical multiband hf antenna - Jean Klein
A simple and low cost multiband vertical hf antenna covering 5 bands 20m 10m from ...

[ Hits: 4153 | Votes: 2 | Rating: 6.5 ]

Multiband HF Vertfical Antenna - ZR6KMD
A vertical antenna that can cover HF bands using an UN UN and a fishing ...

[ Hits: 1695 | Votes: 1 | Rating: 10 ]

W7AIA, Clark County Amateur Radio Club
Clark county amateur radio club serving sw washington for 75 years come find out how ...

[ Hits: 561 | Votes: 2 | Rating: 9.5 ]

KJ7U Antennas
Makers of motorized antennas covering 6 to 160 meters

[ Hits: 3811 | Votes: 8 | Rating: 8.75 ]

Lightning Protection International - Danny Moss
LPI personnel have combined experience over many years in servicing customers throughout the world Our ...

[ Hits: 552 | Votes: 2 | Rating: 1 ]

Rhode Island Amateur FM repeater service - Bill Whetstone
This website explains coverage and construction for our repeaters Includes useful links and an insight ...

[ Hits: 715 | Votes: 31 | Rating: 8.33 ]
Repeater and Broadcast Transmitter Database
Searchable database of amateur repeaters and broadcast transmitters The database covers the fifty U S ...

[ Hits: 742 | Votes: 5 | Rating: 7.6 ]

W9JFL Shack
John talk about Yaesu VX 3 as an interesting upgrade from VX 2 other reviews ...

[ Hits: 2417 | Votes: 3 | Rating: 7.67 ]

80 meters cw transceiver
The home made transceiver covers 3 5 to 3 6 MHz and is CW only ...

[ Hits: 4460 | Votes: 4 | Rating: 7 ]

I have RFI, now what - Quantification
This article will cover gathering some software tools used for RFI location and removal ...

[ Hits: 228 | Votes: 2 | Rating: 10 ]

Harmonic Converter for Spectrum Analyzers - S53MV
Extending the frequency coverage of spectrum analyzers, Harmonic mixer by Matjaz Vidmar, S53MV

[ Hits: 1248 | Votes: 1 | Rating: 8 ]