By Shakespeare

Shakespeare Extension

€55,55
€55,55
Tax included.

If an obstruction on board is blocking your antenna, this extension mast immediately provides a solution. The heavy-duty stainless steel version lifts your VHF or FM antenna cleanly above the railing, bimini, or other superstructures – ensuring clear transmission and better range.

Tip: Lightly grease the threads with petroleum jelly or lanolin before assembly – this prevents seizing due to galvanic corrosion and makes later disassembly easier.
brand: Shakespeare
Availability: Low stock
SKU: OB-BB-4700
Product group:
category:
Navigation & Audio
Shakespeare Extension
€55,55
€55,55

  • Raises antenna above obstructions – improves radiation and reception range
  • Heavy-duty stainless steel construction – robust, corrosion-resistant, and permanently seawater-proof
  • Standard 1″ x 14 thread (male top, female bottom) – fits common antennas and mounts
  • Three lengths available: 15 cm (4700), 30 cm (4700-1), or 60 cm (4700-2)
  • One-piece construction – easy installation, no wobbling

Model 4700 / 4700-1 / 4700-2
Length 15 cm (4700) / 30 cm (4700-1) / 60 cm (4700-2)
Material Stainless steel (Heavy Duty)
Thread top 1″ × 14, male
Thread bottom 1″ × 14, female
Sections 1
Application Antenna extension for VHF/FM antennas

Shakespeare