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 ALLEGRA - show graphs
Map loading...
Callsign: PA4970
MMSI number: 244790653
Navigational status: Under way (engine) (0)
Vessel class: Pleasure (37)
Location: 51°58.15' N 5°48.60' E - locator JO21VX72FO - show map - static map
3.5 miles Southwest bearing 238° from Hoogkamp, Gemeente Arnhem, Gelderland, Netherlands [?]
3.6 miles Southwest bearing 242° from Sterrenberg, Gemeente Arnhem, Gelderland, Netherlands
48.0 miles Southeast bearing 125° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
86.7 miles Northwest bearing 326° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2016-07-08 03:22:28 EDT (155d 3h39m ago)
2016-07-08 09:22:28 CEST local time at Hoogkamp, Netherlands [?]
Course: 226° – heading 511°
Speed: 4 MPH
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: PA4970>ais via PD0JX-AIS
Positions stored: 83
Stations near current position of ALLEGRA - show more
callsign distance last heard - EST      callsign distance last heard - EST
FESTINA-LENTE2.5 yards 17°2016-12-03 07:48:18 COTRANS 359.2 yards 91°2016-12-08 02:07:45
AQUARIUS59.3 yards 85°2016-12-01 10:30:04 DESTINY77.5 yards 212°2016-12-10 05:50:56
SPES SECUNDA92.2 yards 77°2016-11-29 07:16:03 ONRUST183.5 yards 63°2016-12-10 03:54:30
TWEE GEBROEDERS191.3 yards 222°2016-11-21 07:51:06 VERWACHTING212.7 yards 230°2016-12-08 10:23:42
COTRANS 4227.7 yards 231°2016-11-28 09:50:51 IBIS V254.2 yards 232°2016-11-23 02:06:49
KLAZINA262.7 yards 229°2016-12-02 16:03:10 CAYMAN290.9 yards 65°2016-11-22 11:50:47
PRO-RATA301.6 yards 65°2016-12-09 11:32:33 SEOLTO336.4 yards 234°2016-12-06 14:23:05
BREEZE356.5 yards 62°2016-12-04 07:40:54 KAVEVINJA389.4 yards 235°2016-12-08 10:27:42
CORDI-JAN505.7 yards 60°2016-12-09 07:21:10 SCALDIS514.0 yards 235°2016-11-18 09:15:03
OPSTAPPER 10.4 miles 52°2016-12-09 12:05:41 ZWARTE WATER0.4 miles 199°2016-12-01 20:17:06
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.
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