[amsat-bb] I wonder if this commercial quadrifilar helicoidal antenna any good?
Saguaroastro at cox.net
Wed Mar 2 05:13:43 UTC 2016
I made one for 137mHz to decode the NOAA WX says. Easier than it looks. Cost was about $25. I found an online applet that calculates the dimensions and prints a drilling template
If your intersted,let me know and I'll dig up the url. (Bookmarked on another computer)
Rick Tejera K7TEJ
Saguaro Astronomy Club
Thunderbird Amateur Radio Club
On March 1, 2016, at 08:56, Eric Christensen <eric at christensenplace.us> wrote:
On 03/01/2016 10:11 AM, Andrew Glasbrenner wrote:
> I have the UHF model. It lives on a magnet base stuck to the side of the AC air handler in my garage, and I hang my yard work hat on it. It was worse than a 2m 1/4 wave whip on receive on AO-51.
Thanks, Drew (and everyone else that responded). I just need to figure
out how to get those M2 yagis up in the air, really.
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