water remote tuned loop
have already made over the last two years more then 30 loops,
some may look strange but all of then have amazing DX stories.
is loop antenna is made with coaxial cable and has 76 centimeters
I use two injection serynger, they are both connected with
flexible plastic tube filled with water.
When I push or pull the frequency calibrated injection serynger
that is in my hand the other one push or pulls the mobile
portion of a metal piston capacitor tuning the antenna between
14 MHz to 30 MHz .
I always carry some little plastic boxes with ceramic fixed
capacitors inside with alligator clips that allows me reduce
the resonant frequency of the loops to work on the lower bands.
This antenna is very light and I carry it on my back for QRP
I can take it from my back and put on the extreme of a pole
and tune it seated on a foldable chair.
AHD ALEX (Alexandre Grimberg).