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Warning!!!! Antennas made out of aluminum and stainless steel are excellent conductors of electricity

Contact with power lines can result in death or serious injury

Do not install antenna, tower or supporting mast near any power lines

This antenna is the result of years of testing and customer feedback

This is not your standard or light duty antenna sold by other manufactures

This is a heavy duty design. No whimpy element or flimsy tuning here.

This sleek, simple, built to last for years to come design is shown below

Buy American Made Products !!!

Element----- 5/16 inch diameter 6061 aluminum solid rod

Useable frequency----- 222 to 224 MHz

Band width---- 2 MHz

Directivity---- Omnidirectional

Polarity-------- Horizontal

Impedance---- 50 Ohms

Tuning---------- Gamma match

Power rating---- 800 watts single/ 1.5 kw pair

Coax connection--- SO-239 Silver plated  

Mast Clamp---------- 1-1/2 inch U-Bolt type

Minimum height above ground------ 12 feet

Stacking distance between two loop---- 41 inches

Gain figures---- 1 to 4 dBd -- Height/angle

Element measurments---- 8 inches x 8 inches

* Female N type connector now available*

Please use item number and brief description when ordering


Item #  222MLHD-SQ-SO  single 222 loop(square element) SO-239 connector------------------- $55.00 + $14.00 shipping


Item # 222MLHD-SQ-N single 222 loop (square element) N type Female connector------------- $60.00 + $14.00 shipping


Please contact me via email to order or with questions




                         Tuning instructions and set up measurments below

If you check the swr and it needs  adjusting.

Start by loosening the set screw that holds the gamma match outer tube in shorting bar.

Move outer tube closer or farther away from the SO-239 connector until lowest swr is found.

If swr is still to high, loosen the set screw on shorting bar that holds it to the element.

Move the shorting bar closer or farther away from SO-239 connector until the lowest swr is

found. A combination of both will yeild a flat swr at the desired frequency.

Tighten set screws when done.

Measurments shown are a starting point only

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