70cm 5

38 links

Cross-Yagi 10el Antenna for 70cm - UR3QQJ
10 Elements Cross Yagi Antenna for 433 MHz The base of the 10el antenna is ...

[ Hits: 177 | Votes: 6 | Rating: 8.83 ]

A Dual Band VHF/UHF J Pole - VK5JST
This antenna provides continuous coverage of the 2 metre 144 148MHz and 70cm 430 450MHz ...

[ Hits: 2284 | Votes: 17 | Rating: 6.83 ]
Homemade 2M/440 J-Pole Antenna - KK4ICE
A 2m 70cm Dual Band J Pole antenna for 35 USD An excellent performing J ...

[ Hits: 1050 | Votes: 5 | Rating: 3.4 ]

Build a twin-lead Lindenblad Antenna for 70cm and 2m - W7HD
This document contains the detailed instructions to build a homemade lindenblad antenna using a twin ...

[ Hits: 1284 | Votes: 3 | Rating: 8.67 ]

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

[ Hits: 148 | Votes: 0 | Rating: 0 ]
UHF VHF Crossed Satellite Yagi Antenna - VK2GOM
This home made antenna provides around 10 5dBd gain on 70cm and 6 5dBd gain ...

[ Hits: 384 | Votes: 2 | Rating: 9 ]

70cm Slim Jim antenna - ly3h
A simple slim jim antenna for 433 MHz Simple drawings and pictures of a simple ...

[ Hits: 267 | Votes: 0 | Rating: 0 ]

5 Element 2M / 70cm Yagi - WB5CXC
On this page is the design for Dual Band 2M 70cm antenna with 3 2mm ...

[ Hits: 1692 | Votes: 10 | Rating: 5.5 ]
Dual Band VHF UHF Yagi Antenna projects - WB5CXC
On this page are designs for Dual Band 2M 70cm antennas All antennas are 50 ...

[ Hits: 753 | Votes: 4 | Rating: 5.75 ]
FBK 2m-70cm dualband coax antenna - ON1BES
A travel or a fixed vertical coax antenna originally designed by PA0FBK This antenna is ...

[ Hits: 354 | Votes: 3 | Rating: 9.33 ]
Tri-Band VHF/UHF Antenna Design - WB6IQN
The TBJ 1 a triband base antenna was published in March 2017 QST This antenna ...

[ Hits: 213 | Votes: 0 | Rating: 0 ]
VHF UHF Duo band Yagi Antenna - DK7ZB
Duoband Yagi 2m 70cm with 4 Elements on 2 m and 5 Elements on 70 ...

[ Hits: 155 | Votes: 6 | Rating: 7 ]

Mirage BD-35 troubleshooting - EEVBlog
Mirage BD-35 2M/70CM RF amp high SWR, how to troubleshoot

[ Hits: 288 | Votes: 0 | Rating: 0 ]

70cm Beacon - S57NAN
PLL synthesized 70cm CW beacon exciter The exciter is built arround a slightly more advanced ...

[ Hits: 131 | Votes: 1 | Rating: 10 ]

435 plus 1296MHz ATF54143 Pre-amplifier - G0MRF
The prototype for this amplifier was originally designed for 70cm and was used on the ...

[ Hits: 336 | Votes: 0 | Rating: 0 ]

70 cm Repeater Project - VK1MIC
Multi Mode 70cm DIY Repeater Build Project made with two Tait TM8235 and acting as ...

[ Hits: 48 | Votes: 0 | Rating: 0 ]

70cm Mini Transverter - VK4ADC
A low cost low power microwave transverter so that you can operate easily on 70cm ...

[ Hits: 395 | Votes: 0 | Rating: 0 ]
70cm Mini-Transverter Project - VK4ADC
The project in this article illustrates how to do this in a simple and low ...

[ Hits: 254 | Votes: 2 | Rating: 9 ]