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 KING CHALLENGER - show graphs
Callsign: MLPW6
MMSI number: 235033728
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Destination: CH16 FOR INFO (ETA ***00 24:60)
Location: 54°04.01' N 4°23.68' W - locator IO74TB26PA - show map
6.8 miles Southeast bearing 148° from Douglas, Isle of Man [?]
14.5 miles East bearing 95° from Port Erin, Isle of Man
71.5 miles Southeast bearing 119° from Belfast, City of Belfast, N Ireland, United Kingdom
73.5 miles Northwest bearing 309° from Liverpool, City and Borough of Liverpool, England, United Kingdom
Last position: 2025-02-05 04:31:44 EST (1d 5h16m ago)
2025-02-05 09:31:44 GMT local time at Douglas, Isle of Man [?]
Course: 205° – heading 205°
Speed: 10 MPH
Dimensions: length 21 m width 8 m draught 0.0 m
Last path: MLPW6>ais via GD4RVQ
Positions stored: 23462
Stations near current position of KING CHALLENGER - show more
callsign distance last heard - EST      callsign distance last heard - EST
KING EXPLORER0.8 miles 205°2025-02-05 17:26:58 CHERLARIS2.7 miles 240°2025-01-31 08:50:08
BONNIE LASS III5.0 miles 5°2025-01-31 00:34:01 BARRULE6.3 miles 332°2025-01-22 12:41:23
MANXMAN6.4 miles 331°2025-02-06 09:46:12 TARROO USHTEY6.4 miles 330°2025-02-06 09:45:12
RNLI LIFEBOAT 12-156.4 miles 331°2025-02-05 08:53:48 GIRL MARY6.4 miles 331°2025-02-04 08:22:30
GB7CA-DP6.5 miles 322°2025-02-06 09:21:48 OTAKI6.6 miles 328°2025-01-09 13:21:11
GD0NFN-107.0 miles 328°2025-01-23 16:19:00 MD3JTT-107.6 miles 321°2025-01-21 07:19:37
GD4RVQ8.5 miles 339°2025-02-06 09:47:12 GD5MUP8.7 miles 343°2025-02-06 08:36:11
SP0LND-39.1 miles 212°2025-01-26 11:07:00 HIGHLAND QUEEN9.1 miles 76°2025-01-30 05:55:07
MD7FHZ-29.4 miles 285°2025-01-13 10:03:26 MD0MAN-99.5 miles 282°2025-01-28 08:41:33
M0MAN-99.5 miles 308°2025-02-05 16:42:23 GD5IOM9.9 miles 322°2025-02-05 11:43:18
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