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Marine AIS Systems
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Shakespeare Aerial Phas Iii Ais Vhf 1.2M
Shakespeare Aerial Phas Iii Ais Vhf 1.2M
BLA-119304
$939.00
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$4.55 off RRP of $91.05
A marine AIS system helps display and share vessel information where compatible AIS signals are being transmitted and received. AIS gear is commonly considered alongside radios, antennas, chartplotters and navigation equipment, with the right choice depending on vessel use and the electronics already on board.
AIS receivers and transceivers
AIS receivers allow compatible targets to be viewed but do not transmit your vessel information. AIS transceivers can transmit and receive when correctly installed and configured. Product type, class, antenna setup and chartplotter compatibility should all be checked before buying.
Connecting AIS with displays and antennas
AIS equipment often relies on suitable antennas, power supply and network cabling. Some systems display data on a chartplotter or multifunction display, while others use a dedicated screen or app connection depending on the model.
Practical buying checks
Confirm voltage, antenna requirements, interface options and whether professional setup is recommended for your installation. AIS is a useful awareness tool, but it should be used alongside proper lookout and navigation practice.
Related categories to check
For related parts, compare marine electronics, marine radios and antennas and marine navigation equipment.
Marine AIS Systems FAQ
What is the difference between an AIS receiver and transceiver?
A receiver listens for AIS information from other vessels. A transceiver can also transmit your vessel details when correctly installed and configured.
Do I need a separate antenna for AIS?
Some setups use a dedicated AIS antenna, while others use splitters or combined arrangements. Check the equipment requirements before purchasing.
Will AIS show every boat nearby?
No. AIS can only show vessels transmitting compatible AIS data and within reception range. It should support, not replace, lookout and navigation judgement.
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