Shakespeare 3' AM/FM Boat Antenna w/ 1"-14 Thread

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Shakespeare 4351 3' AM/FM Boat Antenna with 1"-14 Thread

Enjoy your favorite stations even when you're far from shore. The Shakespeare 4351 AM/FM Antenna is a one-piece, AM/FM antenna with 3' of overall length with cable. This antenna has a 1" 14 thread ferrule for mounting (mounts sold separately). Brass and copper elements provide standard range and reception. The smooth, durable, high-gloss white fiberglass finish prevents yellowing.


  • Classic AM/FM antenna
  • Nylon ferrule
  • Includes 10' RG-62 coax with Motorola plug
  • 2 year warranty

Recommended mounting options: 4187 or 4186


  • Frequency: 550-1600 KHz, 88-108 MHz
  • Bandwidth: N/A
  • SWR: N/A
  • Impedance (Ohms): 93
  • Gain: N/A
  • Max. Input (Watts): N/A
  • DC Ground: N/A
  • Termination: 10' RG-62 cable, Motorola Plug
  • Height (feet): 3
  • Polarization: Vertical
  • Radiation pattern: Omni-directional

How to Install Shakespeare 4351 Antenna

Choose a mounting location that is a s free as possible from obstructions, and as far as possible from other antennas and sources of RF. It should also be within reach of the supplied cable.

  • Mount the antenna using a suitable mount (see above).
  • Follow the instructions included with the mount.
  • The antenna can be mounted self-supporting using the recommended mounts.
  • Route the cable to your AM/FM radio.

This antenna does not require an external grounding system, and works equally well on fiberglass ,wood, or metal boats.

pdficon.png Click to Download Shakespeare 4351 Antenna Installation Instructions

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