Pacific Aerials P6046 1.8m Seamaster Antenna
Pacific Aerials P6046 1.8m Seamaster Antenna
Pacific Aerials 1.8 m SeaMaster VHF Antenna
Pacific P6046 Product Overview
The Pacific Aerials P6046 1.8 m SeaMaster is a premium marine VHF antenna built for serious communication needs. With its tall, high-gain design and rugged materials, it's ideal for coastal vessels and offshore applications requiring extended range and durability.
< data-start="354" data-end="357">P6046 Key Features
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Optimised for 156–162 MHz VHF Marine Band with approximately 4–5 dBi nominal gain (≈8–9 dB marine gain)
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1.8 m Colinear UltraGlass Construction ensures strong performance with low wind resistance
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Stainless Steel Ferrule & Integrated 5 m Cable provide durability and simple installation
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Low VSWR (~1.2:1) assures efficient signal transfer and clear reception
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Base Compatibility with the P6078 stainless steel deck antenna mount, or P6071 / P6079 (genuine Pacific Aerials mounts, not currently stocked in our store, ask us to order in)
Why Choose the P6046
| Feature | Benefit |
|---|---|
| Enhanced Range | Excellent reception and transmission for offshore and coastal communications |
| Resilient Build | UV-resistant radome and stainless ferrule withstand marine rigors |
| Ready-to-Install | Pre-wired cable and plug make setup quick and hassle-free |
| Reliable Performance | Precisely tuned for low-loss signal delivery |
| Professional Grade | Suited to larger vessels and critical communication setups |
Installation Tips
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Mount securely using a stable mast or pole (32–50 mm) with a solid ground-plane base.
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Route the attached 5 m RG‑58 coax neatly to your VHF radio and seal joints for weather protection.
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Ensure the base is fully seated and locked to prevent water ingress.
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Perform a transmission and reception test across marine channels.
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Inspect fittings, cables, and the radome regularly for corrosion or fatigue.
Ideal Applications
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Offshore and coastal yachts or commercial vessels needing extended VHF range
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Fixed installations on jetties, harbors, or remote coastal comms sites
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Large cruisers or superyachts seeking robust, reliable marine communications
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Installation scenarios requiring a high-performance, durable VHF aerial