After a long time playing with Optibeams we did sell our property and we’re moved to our new property next to some national park.Unfortunately there we’re big strong rules in this area for putting up big antennas. Well…after i did sell the OB’s to a good friend i did do some research on the

This antenna is a full wavelength single-delta-loop, with the point of the triangle at the top of the single support pole, and fed near one of the corners – One Quarter Wavelength down the diagonal leg.  Feeding and matching is simple;  it’s fed with a quarter-wavelength of RG-11 or RG-59 (75 Ohm) coax, and then any length of

Many thx for DJ0IP (Rick) & ARRL for contribute this subject! (A) Coiled Coax Choke The coiled coax choke is the easiest to make but also the least effective. If it works, use it. Otherwise use something better. For details see the ARRL HANDBOOK or ARRL ANTENNA HANDBOOK. Scrambled-Wound Choke?  OK or not? I honestly do not know

01 – Tee Antenna 02 – Half-Lamda Tee Antenna 03 – Twin-Led Marconi Antenna 04 – Swallow-Tail Antenna 05 – Random Length Radiator Wire Antenna 06 – Windom Antenna 07 – Windom Antenna – Feed with coax cable 08 – Quarter Wavelength Vertical Antenna  09 – Folded Marconi Tee Antenna 10 – Zeppelin Antenna 11

After using the Mosley TA34xl i did buy and finished the installation of the OB16-3…..back then i turned ON my TS950sdx….Once on air, there is no limit!.Wow! What a great Antenna! It is a magnificent collection of Monobanders on a big boom that performs beyond any reasonable expectation for a TRIBANDER.On 20m you have a