Shakespeare 2.4m Galaxy AIS Antenna Hydrofoils the bold red lubber line

the bold red lubber line directly against the landmark you're taking a bearing on

Interrupt Capacity 3000A @ 14

AQ140 BB30

or for any other reason (if the monitored device is so equipped)

Shakespeare 2.4m Galaxy AIS Antenna Hydrofoils the bold red lubber lineDescription Brass and copper elements for maximum range and efficiency. Stainless Steel ferrule with standard 1 inch x 14 TPI thread. 6m RG 8 X extra low loss cable plus a PL 259 connector. Suggested mount: 4187 or 5187. Cruise with confidence and communicate reliably over the AIS band using the Galaxy 5225 XT AIS. Specifically designed to meet the broader bandwidth requirements of all popular AIS transceivers, this antenna features a commercial grade