70cm

106 links - and 2 categories

Homebrew 6 Element Yagi for 70cm - VK2PSW
A fun little project I did over a couple of days was making this little ...

[ Hits: 403 | Votes: 2 | Rating: 7.5 ]
Coaxial Collinear Antenna for 70 CM Band - VK3ZZC
This coaxial collinear antenna was built to test for my own consumption whether or not ...

[ Hits: 578 | Votes: 3 | Rating: 6.33 ]
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 ]

Jpole for 70cm - VK3YY
A homemade Jpole antenna for 70 cm band made with 6mm copper pipe

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

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: 1283 | Votes: 3 | Rating: 8.67 ]

2m Lightweight Portable Dipole - VK1AD
Lightweight portable QRP 2m 70cm half wave dipole for SOTA or an emergency antenna for ...

[ Hits: 177 | Votes: 1 | Rating: 9 ]
Portable VHF UHF Dipole Antenna - VK1NAM
A SOTA Lightweight Portable 2m 70cm Dipole Antenna Lightweight portable QRP 2m and 70cm half ...

[ Hits: 177 | 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: 148 | Votes: 0 | Rating: 0 ]

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 ]

Mighty Woof 2m 70cm Dual Band Fan Dipole - WB0TGE
This article describes a unique copper pipe fan dipole that the author home made and ...

[ Hits: 564 | Votes: 6 | Rating: 7.17 ]
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 ]

ZS1II VE2EK Amateur Radio Blog - ZS1II
Amateur radio blog about Homebrew equipment ham radio antennas satellites QO 100 operations rf amplifiers ...

[ Hits: 116 | Votes: 3 | Rating: 8.67 ]

The UHF Bicycle Antenna - PA3HCM
Homebrewing a UHF antenna to be used on a bicycle This simple project gives you ...

[ Hits: 192 | Votes: 0 | Rating: 0 ]

USA Amateur Radio Repeaters - IU3BLA
USA Amateur Radio Repeaters Directory, 2m and 70cm bands.

[ Hits: 96 | 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 ]

VHF UHF Low noise Amplifiers - VE2EK
2m 70cm 23cm Low noise Amplifiers 3 Low noise amplifiers Outdoor unit with DB6NT parts ...

[ Hits: 128 | Votes: 2 | Rating: 5 ]

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 Project - VK4ADC
The project in this article illustrates how to do this in a simple and low ...

[ Hits: 254 | Votes: 2 | Rating: 9 ]
2m to 70cm Transverter Circuit - VK4ADC
A 70cm 432 MHz Transverter Project transverter circuit is an electronic device that converts a ...

[ Hits: 82 | Votes: 0 | Rating: 0 ]