[Antennas] Help needed to identify 3 element HF yagi

Tue Aug 9 07:47:11 EDT 2011

On 08/09/2011 07:22 AM, Peter Fraser wrote:
> A couple of months ago we put a 3 element Yagi antenna on the VK3SCG tower
> at Gilwell Park but I'm trying to find some info about the antenna.
>>> I've posted three photos to my blog in the hope that somebody might
> recognise the design.
>> At best guess the boom is about 4 m (13 feet) long.
>> Along the boom toward the director is a parallel tuning arrangement made of
> two aluminium tubes about 8 (3/8") mm in diameter and about 40mm (1 1/2 ")
> apart.
>>> I'd really like to know what model and maker this antenna is and some idea
> of the gain.
>> Photos are at http://vk3zpf.blogspot.com/
>> Thanks
>> Peter VK3ZPF

I would say its a HY-GAIN TH-3 now owned by MFJ.
Ed W3NR