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AIS vessel SEA GUARDIAN - show graphs
Callsign: HOA5475
MMSI number: 352002127
Navigational status: Moored (5)
Vessel class: SAR (51)
Destination: NLLMR
Location: 52°50.51' N 5°42.73' E - locator JO22UU52LA - show map
0.3 miles Southeast bearing 157° from Lemmer, Gemeente Lemsterland, Friesland, Netherlands [?]
5.7 miles South bearing 193° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands
47.2 miles Northeast bearing 47° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
82.0 miles Northeast bearing 39° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2025-01-18 11:00:36 EST (14d 10h44m ago)
2025-01-18 17:00:36 CET local time at Lemmer, Netherlands [?]
Course: 211° – heading 69°
Speed: 0 MPH
Dimensions: draught 1.7 m
Last path: HOA5475>ais via pa2dx
Positions stored: 26
Stations near current position of SEA GUARDIAN - show more
callsign distance last heard - EST      callsign distance last heard - EST
SEA VIKING9.0 yards 313°2025-01-27 00:39:24 JEANNE72.4 yards 254°2025-01-21 23:47:53
ROERMOND93.0 yards 96°2025-01-27 11:42:04 BANJAARD116.5 yards 66°2025-01-15 22:30:57
KNRM-R&J VAN WIJK133.8 yards 87°2025-02-01 21:44:28 GAASTERLAND190.4 yards 63°2025-02-01 21:43:27
DE JONGE GERBRAND 7206.8 yards 60°2025-02-01 21:44:28 DAGERAAD217.1 yards 250°2025-01-18 23:41:21
WAPEN FAN FRYSLAN219.6 yards 246°2025-02-01 21:43:58 DUTCH LARGO236.4 yards 204°2025-02-01 21:29:06
EENHOORN246.9 yards 239°2025-01-18 12:57:13 MARE FAN FRYSLAN291.7 yards 233°2025-02-01 21:43:27
POMPEBLED336.3 yards 46°2025-01-18 23:06:01 KNRM-ANNA DOROTHEA344.4 yards 224°2025-01-28 02:56:17
REMBRANDT VAN RIJN367.1 yards 224°2025-02-01 21:41:24 SERENADE 1369.3 yards 226°2025-02-01 21:44:28
VERTIGO369.6 yards 253°2025-01-05 20:20:03 VLIE394.3 yards 261°2025-01-05 07:27:16
SJOCH NEI MURK402.9 yards 276°2025-01-31 01:26:57 CLAUDIA421.6 yards 189°2025-01-31 02:25:51
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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