com 201 antenna

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1296 MHz Bi-Quad Antenna - VK1NAM
Construction of a 23 cm band, 1296 MHz Bi-Quad Antenna

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HB9CV Antenna for 23 cm - VK1AD
Construction of a QRP 23cm HB9CV antenna 1296 MHz

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23cm Yagi antenna - VK1AD
Solid Brass 6el 23cm Yagi antenna for SOTA Construction of a rugged solid brass DL6WU ...

[ Hits: 63 | Votes: 1 | Rating: 9 ]
GP Antenna for 1296 MHz - VK1AD
Quarter wave Ground Plane antenna for the 23 cm band, 1296 MHz.

[ Hits: 66 | Votes: 1 | Rating: 10 ]

Two elements Telescopic Yagi for 2 Meters - VK1AD
A lightweight PVC hand held telescopic 2 element 2m 145 MHz yagi using two pairs ...

[ Hits: 162 | Votes: 0 | Rating: 0 ]

70Mhz (4 metre) Delta Loop Antenna - EI4DIB
Discover the success story of creating a 4 meter Delta Loop antenna ideal for improving ...

[ Hits: 53 | Votes: 1 | Rating: 4 ]

Roving Antenna Range and Much More - WA5VJB
A 18 elements Yagi antenna for 432 435 MHz as published on 2011 CQ VHF ...

[ Hits: 222 | Votes: 0 | Rating: 0 ]

Double BiQuad Antenna Calculator - Martynas
Online antenna calculator for homemade double biquad antenna for UMTS 3G 4G WiMAX WiFi frequencies ...

[ Hits: 161 | Votes: 2 | Rating: 5.5 ]

Do not wind chokes on red toroids! - iz2uuf
I happened to stumble across some antenna projects showing common mode chokes 1 1 baluns ...

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RF Choke with Bifilar Windings - rjbono
This article presents an RF Choke featuring an 11 bifilar turn winding of 14 house ...

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Loop magnetic antenna for 80-160 meters band - AI6TK
Jeri Ellsworthhas started a video series devoted to building a magnetic loop antenna for the ...

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Tripod Platform and Bi-Quad Antenna Mount - VK1AD
23cm Transverter and Bi-Quad antenna mounted on a customized Tripod

[ Hits: 54 | Votes: 0 | Rating: 0 ]

Double BiQuad Antenna for 2.6 GHz - Martynas
This is basic instructions for homemade 4G Antenna working on 2600 MHz UMTS featuring 13 ...

[ Hits: 86 | Votes: 0 | Rating: 0 ]

Satellite Yagi crossed 2m, 70cm - VE2EK
Construction of an antenna for experimental satellite communication 8el 435 Mhz x 4el 145 Mhz ...

[ Hits: 149 | Votes: 0 | Rating: 0 ]

Portable T-Match ATU - vk1nam
Homebrew Portable T Match ATU VK1AD Portable T Match Antenna Tuner ATU mounted in a ...

[ Hits: 104 | Votes: 1 | Rating: 8 ]

20-30m Vertical Antenna - F6GLZ
Homebrew project for a vertical antenna with a coaxial cable trap that works on 20 ...

[ Hits: 73 | Votes: 0 | Rating: 0 ]

Build a W3DZZ Antenna - N2LNO
The purpose of this construction is to enable the realization of an HF antenna called ...

[ Hits: 220 | Votes: 1 | Rating: 1 ]

Enhancing Icom IC-7300 RX Antenna - IW0FFK
Despite the model limitations such as a single TXRX antenna connector the author shares a ...

[ Hits: 189 | Votes: 1 | Rating: 10 ]

Automatic antenna switch with Arduino Nano - OK2WY
Arduino Nano board based antenna coax antenna switch intended for use with ICOM CI V ...

[ Hits: 141 | Votes: 1 | Rating: 9 ]