band

2371 links - and 36 categories

The All Copper X-Beam for 17 Meters - WA2UGT
WA2UGT X-beam antenna for 17 meters band

[ Hits: 5121 | Votes: 5 | Rating: 3 ]

W5GI Mystery Antenna - W5GI ^pop
W5GI Mystery Antenna is a multi band wire antenna that performs exceptionally well even though ...

[ Hits: 139409 | Votes: 123 | Rating: 7.55 ]

Shorty Forty Antenna
Short dipole antenna for 40 meter ham band Can be put up in the space ...

[ Hits: 12445 | Votes: 8 | Rating: 7.74 ]

W7AV 40 Meter Half Square
These antennas offer big gun DX performance on the low bands yet they are surprisingly ...

[ Hits: 4049 | Votes: 4 | Rating: 6.25 ]
40 M. triangular full wave vertical loop - W5DXP
A 40 meters band full wave antenna project plan with model adding the Missing Leg ...

[ Hits: 13292 | Votes: 11 | Rating: 7.08 ]

Portable Magnetic Loop Antenna Version 2 - G4FON
A simple multi band magnetic loop antenna designed for 20 30 and 40 metres For ...

[ Hits: 5351 | Votes: 1 | Rating: 10 ]

Easy Delta Loop for 50MHz ^updated
Build your own delta loop antenna for 6 meters band

[ Hits: 12949 | Votes: 21 | Rating: 6.49 ]

80-10 Meters Doublets antennas
All band doublet antenna based on NB6Zep s design and an 88 foot flatop version ...

[ Hits: 7844 | Votes: 3 | Rating: 9.33 ]

G5RV vs. Ground Plane on 80M
Comparison tests by WF7T of a G5RV antenna vs a GP antenna on 80 meters ...

[ Hits: 1549 | Votes: 3 | Rating: 7 ]

VHF UHF antenna for mobile transceivers
A whip antenna for VHF and UHF handhelds or mobile radios

[ Hits: 13514 | Votes: 42 | Rating: 5.09 ]

Multiband yagi antenna plan
F6CHT plan for a multiband yagi antenna that covers 6 to 30 meters band in ...

[ Hits: 2800 | Votes: 9 | Rating: 5.78 ]
HF multiband vertical Antenna
YF1AR multiband vertical antenna based on orginal concept by VE7BS Consist of 6 vertical elements ...

[ Hits: 1542 | Votes: 4 | Rating: 3.25 ]
LU9DPD Windom dipole
A multiband windom dipole antenna for 80 40 20 10 meters feeded with a home ...

[ Hits: 5342 | Votes: 5 | Rating: 6 ]

Parabolic Discone antenna
This is the highest gain omni design the world may ever know having wide bandwidth ...

[ Hits: 2704 | Votes: 3 | Rating: 9.33 ]

G3TXQ Broadband Hexagonal Beam
MW0JZE Manufacturer of the G3TXQ Broadband Hexagonal Beam - HexBeam Antennas

[ Hits: 657 | Votes: 1 | Rating: 10 ]

Eliminate QRM from 6 meters band
The circuit described below will substantially reduce or completely eliminate interference from almost any local ...

[ Hits: 1569 | Votes: 1 | Rating: 10 ]

N4IP HF and 6 Meters amplifier
A solid state amplifier for HF and 6 meters band by N4IP

[ Hits: 10703 | Votes: 5 | Rating: 9 ]
11 KW Linear amplifier by I0JX
Use 4CX10000D 8171 RF output power of 11 KW in key down carrier on all ...

[ Hits: 24615 | Votes: 33 | Rating: 7.86 ]

A diode-switched band-pass filter
High speed silicn diodes work well as RF switches This article describes how to use ...

[ Hits: 2312 | Votes: 3 | Rating: 4.67 ]
Band filters by PA9M
Band filters for PA6Z made by PA9M, designed by W3NQN.

[ Hits: 478 | Votes: 1 | Rating: 9 ]