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 STERN - show graphs
Callsign: PG9180
MMSI number: 244050651
Navigational status: Under way (engine) (0)
Vessel class: WIG (20)
Destination: 0007.0 20
Location: 52°02.16' N 4°20.72' E - locator JO22EA18KP - show map
3.4 miles Southeast bearing 145° from Den Haag, Gemeente ’s-Gravenhage, South Holland, Netherlands [?]
4.1 miles East bearing 68° from Kwintsheul, Gemeente Westland, South Holland, Netherlands
9.7 miles Northwest bearing 324° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
32.8 miles Southwest bearing 225° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-01-15 06:19:23 EST (22d 3h34m ago)
2025-01-15 12:19:23 CET local time at Den Haag, Netherlands [?]
Course: 172° – heading 511°
Speed: 7 MPH
Dimensions: length 1 m width 1 m draught 5.0 m
Last path: PG9180>ais via Southwood
Positions stored: 3302
Stations near current position of STERN - show more
callsign distance last heard - EST      callsign distance last heard - EST
COTRANS 899.2 yards 353°2025-02-03 07:13:05 CONAN325.4 yards 352°2025-02-03 08:46:33
CHAPERON513.0 yards 174°2025-01-16 04:50:37 PC8D B0.3 miles 36°2025-02-06 09:52:10
PC8D-B0.3 miles 36°2025-02-06 09:52:20 VECTURA0.4 miles 353°2025-01-17 07:49:05
REINOD 10.6 miles 174°2025-02-03 12:42:17 PD4RB0.8 miles 67°2025-02-06 09:41:26
DW40320.9 miles 353°2025-02-06 09:45:43 PC1PCL-50.9 miles 80°2025-01-29 18:04:31
PD4TH1.1 miles 152°2025-01-14 05:09:18 PD4TH-101.1 miles 152°2025-02-06 09:50:00
PD4TH-91.1 miles 157°2025-02-06 09:37:38 COTRANS 101.2 miles 165°2025-02-06 04:13:35
PA3EFR-21.3 miles 301°2025-01-16 06:05:14 PD2RKG1.4 miles 348°2025-01-23 11:32:04
PA3EFR-91.6 miles 284°2025-01-08 06:20:04 REINOD 61.8 miles 354°2025-02-06 04:00:28
PD0EA-21.9 miles 320°2025-01-20 14:10:42 ADRIANA2.0 miles 0°2025-01-12 09:30:58
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