Yagi antenna

This project is an ultra portable dual band VHF/UHF Yagi antenna for working amateur radio satellites. The antenna can be broken down for easy storage and transportation and can be assembled using a single screw driver. The measurements for element lengths and spacings have been copied from the AMSAT/WA5VJB cheap Yagi design (check the links section).

Recently I have wanted to do more with satellite communications. To make portable operations easier, I wanted to build an antenna that is easy to carry and compact. The elements on this antenna are…

A computer optimized UHF 70 cm Yagi antenna for radioamateurs, transmitting and receiving on 420 Mc - 430 Mc - 440 Mhz to 450 Mc with this beam in high gain Db's!

Diy Tape Measure Yagi Antenna for Ham Radio: Today we are going to build a Yagi antenna designed for 2 meter and 70 cm ham radio bands. It can be used to communicate with amature radio satellites or to assist in getting into that repeater that is just a little to far away. I am currently atten…

This is going to be a quick tutorial on how to build an inexpensive, but very effective Yagi Antenna for the 2m band. I am copying a design made by NT1K with a couple of changes. You can find his d…

Duoband-Yagi 2m/70cm with 2/3-elements

A computer optimized UHF 70 cm Yagi antenna for radioamateurs, transmitting and receiving on 420 Mc - 430 Mc - 440 Mhz to 450 Mc with this beam in high gain Db's!

2-Element-Yagi 2m

This page contains construction details on a 2 metre 144MHz VHF Yagi beam antenna, designed for portable use. Since an old 5 element version (v1) of my antenna was shown in the July 2011 edition of RadCom, a few people have contacted me asking for some information on how it was constructed.

Easy to Build WIFI 2.4GHz Yagi Antenna: This antenna will extend the range of your WiFi or 2.4GHz devices (like surveillance cameras) into many miles and kilometers. A yagi antenna is basically a telescope for radio waves. I tired the pringle can antenna and the Yagi beats it hands down …