HF ''Cobweb / Fan'' Type antenna

Do you enjoy making your own equipment or antennas? Discuss construction and design in here.
User avatar
mr_h4ck3rm4n
Radio Addict
Radio Addict
Posts: 594
Joined: 27 Oct 2008, 02:08
Call Sign: MM6SGZ
Location: North Ayrshire, Scotland

Re: HF ''Cobweb / Fan'' Type antenna

Post by mr_h4ck3rm4n »

well its just a bit of wire feeding it from the atu,,, it is 'strung' from two ceramic isulators.. about 4m.. it will be radiating.. :?:

HF
Yaesu FTdx1200, Kenwood TS590,
Sailor T2130 & T2031MF/HF Systems
Ameritron 811, Yeasu FL2100
VHF/UHF
Icom IC-208H, Icom IC-2820
Jotron TR7550 VHF Air
Antenna
Comet GP9, Hustler 5-BTV, 3 ELE Yagi 10m/11m
Data Interface
Kantronics Pactor TNC , MJF 1275X



QRZ.COM
User avatar
kr0ne
Veteran
Veteran
Posts: 4536
Joined: 25 Sep 2011, 18:33

Re: HF ''Cobweb / Fan'' Type antenna

Post by kr0ne »

Here we go again... k**chens for everyone! :roll:

Aaaaanyhooooo..........

It does seem very similar to a trideco... http://en.wikipedia.org/wiki/File:Trideco.png

The section on the top would be a large capacity hat and the panels can either be triangular or diamond shaped.

Normally those things are used for VLF submarine comms, but you never know. Somebody may have applied similar principles to an MF antenna.
Post Reply