Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel SIER - show graphs
Callsign: PG6257
MMSI number: 244710741
Navigational status: Under way (engine) (0)
Vessel class: Passenger (60)
Destination: AMELAND-HOLWERT VV
Location: 53°26.03' N 5°46.53' E - locator JO23VK34BD - show map
0.8 miles South bearing 176° from Nes, Gemeente Ameland, Friesland, Netherlands [?]
6.9 miles North bearing 343° from Ferwert, Gemeente Ferwerderadiel, Friesland, Netherlands
35.8 miles Northwest bearing 295° from Groningen, Gemeente Groningen, Groningen, Netherlands
81.9 miles Northeast bearing 26° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2024-06-15 14:08:54 EDT (46s ago)
2024-06-15 20:08:54 CEST local time at Nes, Netherlands [?]
Course: 201.600006° – heading 189°
Speed: 0 MPH
Dimensions: length 73 m width 15 m draught 1.4 m
Last path: PG6257>ais via pa2dx
Positions stored: 61579
Stations near current position of SIER - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
VERTROUWEN69.0 yards 170°2024-06-01 06:12:16 VIGILANT113.1 yards 159°2024-06-14 07:06:26
DIVER129.7 yards 199°2024-05-17 11:22:30 JOHANNA ENGELINA130.6 yards 190°2024-06-05 03:03:10
AMELAND135.7 yards 250°2024-06-15 14:08:54 NEPTUNUS176.7 yards 10°2024-06-15 13:32:13
NOORDERZON245.7 yards 214°2024-06-14 11:54:54 RUNNER284.7 yards 202°2024-06-15 13:46:10
WL35 BRAKZAND284.8 yards 358°2024-06-15 14:05:17 NEELTJE JACOBA302.6 yards 229°2024-05-21 03:14:05
BRAKZAND354.5 yards 357°2024-06-15 14:03:44 OTENA364.9 yards 1°2024-06-15 14:04:15
LAZY LIZARD377.9 yards 4°2024-06-15 14:06:19 PAPU382.1 yards 358°2024-05-21 13:11:38
BALDER386.9 yards 10°2024-06-11 22:55:29 PEER396.6 yards 2°2024-06-15 14:08:54
COMPAEN441.3 yards 356°2024-06-14 23:41:14 BABBELS449.9 yards 360°2024-06-12 11:41:20
LARUS1.1 miles 263°2024-06-12 04:48:10 ALDEBARAN1.3 miles 268°2024-05-28 04:27:04
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS