Shakespeare Phase III 6225-R VHF Antenna

Shakespeare’s Phase III 6225-R VHF Antenna is a commercial-grade VHF antenna that will outlast the others.

Product Information

Shakespeare’s Phase III 6225-R VHF antenna is the most durable, reliable antenna of its kind: The fiberglass ­construction is extra-thick, and it has an Ethafoam spacer system. Internal elements are silver-plated; the mounting sleeve is stainless steel; and the type SO-239 connector makes for easy mounting and removal. Performance is also as good as it gets, with a copper inner conductor. Gain is 6 dB, the antenna length is 8 feet, and it comes with an eye-opening eight-year warranty.

  • Gain: 6 dB
  • Antenna Length: 8 feet
  • Eight-Year Warranty



  • Design: Collinear-phased 5/8-wave elements
  • Height: 8’ (2.43m)
  • Weight: 9lbs (4kg)
  • Gain: 6dB
  • Connector Type: SO-239
  • Suggested Mounting: 4187-HD
  • Boat Length: ≥22′ (≥6.7m)
  • UPS Shippable: Yes
  • SWR: <1.5:1 at 156.8 MHz
  • Bandwidth: 3 MHz within 2.0:1 VSWR
  • Impedance: 50 ohms
  • Max Input Power: 150w
  • DC Grounding: Yes
  • Shakespeare Limited Warranty: 8 years