Shipboard Antennas

222-B

420" (10.6 m) SSB SHIPBOARD ANTENNA w/STEEL BASE | 1.8-30 MHz

Shakespeare® 222-B is a heavy-duty, 35 ft (10.6 m) SSB shipboard antenna engineered for reliable, high-performance communications across the 1.8–30 MHz frequency range. With a high wind rating of up to 125 mph, and rugged, two-section fiberglass construction with embedded copper conductors, this antenna delivers exceptional strength, corrosion resistance, and durability in demanding marine environments.

Designed to withstand extreme environmental conditions, the 222-B features stainless steel fittings, acrylic-coated fiberglass, and a galvanized steel base. Its side-fed design allows direct deck or platform mounting without the need for porcelain insulators. The brass corona top cap eliminates corona at high power levels. Operating Temp: −58°F (-50°C) to 149°F (65°C)

Band
  • SSB
NSN
5985010521273

Features

  • Bolt Hole Pattern: 4 ea. 21/32” dia. Mounting Holes on 6” dia. BHC, for 5/8” mounting bolts (not supplied)
  • Feed Point: Side feed point 32” above mounting surface 5/16”-24 female, 1/2” deep. Feed point adapter with corona shield for soldering transmission line supplied.
  • Corona Ball: Acrylic coated brass
  • Conductors: Copper alloys
  • Fittings: Type 303 stainless steel
  • Flange: Max. Dia. 7.625”
  • Material: Galvanized ductile iron
  • Base Flash Over: 25,000 volts

Specifications

Electrical
Frequency Range 1.8 - 30 MHz
Radiation Pattern Omnidirectional
Instantaneous Bandwidth 28.2 MHz (Needs Tuner)
Polarization Vertical
Input Impedance 50 OHMS Nominal
Power 5 KW (avg.)
Mechanical
Height 420" (10.6 m)
Weight 65 lbs. (29.4 kg)
Wind Rating 125 MPH
Color White