Thought I’d treat my self to a FA dongle + Blue FA filter for the 1090mhz frequency.
Things started turning bad when i got my new antenna and realised that I was not getting anywhere near the range as I was on the old little hand made one I had. So anyway after further testing it would seem that there is something nasty at 1100mhz.
What you make of that?
Gutted as the antenna was going out side on the chimney but with interference like that it’s hardly worth it…
(top scan is the home made antenna, check further down, the bottom picture is the new one that I bought that I’ve had 2 of so far!)