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 THREANT - show graphs
Callsign: PH5704
MMSI number: 244620670
IMO number: 904410
Navigational status: Under way (engine) (0)
Vessel class: Cargo (79)
Destination: ANDERNACH
Location: 50°26.42' N 7°25.86' E - locator JO30RK15RQ - show map
1.6 miles West bearing 287° from Neuwied, Rheinland-Pfalz, Germany [?]
3.8 miles Southwest bearing 218° from Melsbach, Rheinland-Pfalz, Germany
40.0 miles Southeast bearing 148° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
59.6 miles Northwest bearing 293° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2025-02-06 06:59:54 EST (46m42s ago)
2025-02-06 12:59:54 CET local time at Neuwied, Germany [?]
Course: 139° – heading 511°
Speed: 0 MPH
Dimensions: length 110 m width 12 m draught 2.4 m
Last path: PH5704>ais via DG8JT
Positions stored: 87163
Stations near current position of THREANT - show more
callsign distance last heard - EST      callsign distance last heard - EST
WSP 861.8 yards 50°2025-02-04 05:49:41 WAIBEL 1186.3 yards 330°2025-02-06 06:59:54
NAVIGARE192.1 yards 284°2025-02-06 07:15:01 ARQUERO298.5 yards 297°2025-02-06 04:43:54
RHEINTANK 34405.9 yards 358°2025-02-06 07:45:14 DL2FW-90.5 miles 177°2025-02-01 17:15:25
STOLT LUDWIGSHAFEN0.6 miles 294°2025-02-06 07:45:14 OHF730.6 miles 287°2025-02-06 06:59:54
2052085890.8 miles 280°2025-01-27 08:40:49 sixdev0.9 miles 51°2025-01-15 22:31:14
FALKENSTEIN1.3 miles 135°2025-02-06 07:40:12 BROHL1.3 miles 138°2025-02-06 07:45:14
ISIS1.5 miles 138°2025-02-06 07:45:14 ULTIMO1.5 miles 138°2025-02-06 07:45:14
HERIK 691.5 miles 138°2025-02-06 07:45:14 DF9PV-51.5 miles 76°2025-02-06 07:45:30
DF9PV-101.5 miles 76°2025-02-06 07:37:31 DF9PV-81.6 miles 74°2025-02-06 07:45:18
VERTIGO2.2 miles 285°2025-02-06 07:25:05 DM4SH-12.5 miles 28°2025-02-02 15:43:43
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