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 ALOPO - show graphs
Map loading...
Callsign: D5UO4
MMSI number: 636019446
IMO number: 329564
Navigational status: Under way (engine) (0)
Vessel class: Cargo (70)
Destination: TNBIZ (ETA Jul24 07:00)
Location: 37°05.75' N 7°40.22' E - locator JM37UC03KA - show map - static map
14.5 miles North bearing 339° from Annaba, Annaba, Algeria [?]
20.5 miles North bearing 350° from El Hadjar, Annaba, Algeria
77.2 miles Northeast bearing 49° from Constantine, Constantine, Algeria
Last position: 2021-07-30 09:33:04 EDT (6d 7h33m ago)
2021-07-30 14:33:04 CET local time at Annaba, Algeria [?]
Course: 312° – heading 309°
Speed: 11 MPH
Dimensions: length 130 m width 20 m draught 6.5 m
Last path: D5UO4>ais via GM7HHB
Positions stored: 8857
Stations near current position of ALOPO - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
GEORGE13.2 miles 20°2021-07-30 05:36:53 MAHER14.3 miles 32°2021-07-31 01:10:34
REFES ZAHOUANE14.7 miles 159°2021-07-21 06:43:19 SIDI BRAHIM14.7 miles 159°2021-07-22 03:33:35
MAZAFRAN414.8 miles 159°2021-07-23 20:37:14 REZI OMAR14.8 miles 159°2021-07-20 17:04:10
E.MOSTEFA BENBOULAID14.9 miles 159°2021-07-12 17:03:22 AMIRA JOY17.9 miles 46°2021-07-25 11:22:27
EL-MOUNKID 1819.9 miles 150°2021-07-22 05:20:39
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