Mk Series


At the top of the Cubex Quads product line, the Mk-Series are complete and pre-tuned HF antenna systems. These distinctive antennas are the result of 65 years of quad design and manufacturing experience. For decades, Cubex Quads has been providing BIG SIGNALS for operators in many countries throughout the world. Cubex Quads products continue to be the standard for performance and mechanical durability by which all others are compared, and we continue searching for ways to improve on our superior designs. Go with “the choice of DX Kings”… go with Cubex Quads!

MK II

  • 2 Element, 3 band (10, 15, 20m) cubical quad antenna system
  • 5 band (12m, 17m) add $160
  • 13ft Fiberglass Spreader Arms
  • Cubex Quads Spider assemblies – 356T6 Aluminum for 2″ O.D. Boom
  • Heavy Duty Boom-to-Mast Plate with SS hardware – 2″OD boom to 2″OD mast
  • Complete and pre-tuned wire element set
  • SS Worm Gear Spreader Arm Clamps
  • 2″OD X 8′ 6061T6 Aluminum Boom
  • Durable HF terminal blocks exceed full legal limit power specifications
SPECIFICATIONS
  • Gain 7-9dbi
  • F-B Ratio 20-30
  • Beam Width (hpp) 60deg
  • Weight 35 pounds
  • Boom Length 8′
  • Turn Radius 10.1′
  • Wind Load 5.5sq/ft

$980

Add 12M/17M WARC for $90
SPECIFICATIONS (5-Band)
  • Weight 38 pounds
  • Wind Load 5.8sq/ft

75-ohm Matching Cables available for all bands

MK III

  • 3 Element, 3 band (10, 15, 20m) cubical quad antenna system
  • 13ft Fiberglass Spreader Arms
  • Cubex Quads Spider assemblies – 356T6 Aluminum for 3″ O.D. Boom
  • Heavy Duty Boom-to-Mast Plate with SS hardware – 3″OD boom to 2″OD mast
  • Complete and pre-tuned wire element set
  • SS Worm Gear Spreader Arm Clamps
  • 3″OD X 18′ 6061T6 Aluminum Boom
  • Durable HF terminal blocks exceed full legal limit power specifications
SPECIFICATIONS
  • Gain 10-12dbi
  • F-B Ratio 25-30
  • Beam Width (hpp) 55deg
  • Weight 50 pounds
  • Boom Length 18′
  • Turn Radius 13′
  • Wind Load 7.0sq/ft

$1590

Add 12M/17M WARC for $130
SPECIFICATIONS (5-Band)
  • Weight 55 pounds
  • Wind Load 7.4sq/ft

75-ohm Matching Cables available for all bands

MK IV

  • 4 Element, 3 band (10, 15, 20m) cubical quad antenna system
  • 13ft Fiberglass Spreader Arms
  • Cubex Quads Spider assemblies – 356T6 Aluminum for 3″ O.D. Boom
  • Heavy Duty Boom-to-Mast Plate with SS hardware – 3″OD boom to 2″OD mast
  • Complete and pre-tuned wire element set
  • SS Worm Gear Spreader Arm Clamps
  • 3″OD X 24′ 6061T6 Aluminum Boom
  • Durable HF terminal blocks exceed full legal limit power specifications
SPECIFICATIONS
  • Gain 11-13dbi
  • F-B Ratio 25-30
  • Beam Width (hpp) 50deg
  • Weight 66 pounds
  • Boom Length 24′
  • Turn Radius 14.5′
  • Wind Load 10.5sq/ft

$1985

Add 12M/17M WARC for $160
SPECIFICATIONS (5-Band)
  • Weight 69 pounds
  • Wind Load 10.9sq/ft

75-ohm Matching Cables available for all bands

NOTE: MONO Band and DUAL band models of the MARK Series are available. CALL for Prices and availability.