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 PRINZESSIN SISI - show graphs
Map loading...
Callsign: 9HTT8
MMSI number: 256417000
Navigational status: Under way (engine) (0)
Vessel class: Passenger (69)
Destination: PASSAU
Location: 48°18.50' N 14°13.80' E - locator JN78CH73OX - show map - static map
2.6 miles West bearing 273° from Linz, Upper Austria, Austria [?]
3.1 miles Southeast bearing 123° from Ottensheim, Politischer Bezirk Urfahr Umgebung, Upper Austria, Austria
3.6 miles North bearing 20° from Pasching, Politischer Bezirk Linz Land, Upper Austria, Austria
65.0 miles Northeast bearing 57° from Salzburg, Salzburg, Austria
Last position: 2021-09-15 15:56:16 EDT (20h18m ago)
2021-09-15 21:56:16 CEST local time at Linz, Austria [?]
Course: 288.1° – heading 511°
Speed: 5 MPH
Dimensions: length 110 m width 12 m draught 1.6 m
Last path: 9HTT8>ais via OE5HCL
Positions stored: 6457
Stations near current position of PRINZESSIN SISI - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RUBISHIPS XIII36.1 yards 110°2021-09-13 16:41:37 AMADEUS ELEGANT47.8 yards 94°2021-09-15 15:30:09
SWISS CROWN61.8 yards 259°2021-09-15 16:35:27 SWISSGLORIA62.3 yards 267°2021-09-04 02:41:05
HEINRICH K63.2 yards 273°2021-09-09 16:42:21 DAVOR I77.6 yards 268°2021-09-13 07:06:03
GMS LORCA82.7 yards 150°2021-09-16 05:36:53 VIKING TOR87.7 yards 148°2021-09-14 18:15:05
KRASZNA89.1 yards 81°2021-08-18 09:17:25 RUBISHIPS VIII90.7 yards 266°2021-09-12 07:21:30
ROMERA104.0 yards 107°2021-09-15 07:33:52 ALBATROS147.7 yards 117°2021-09-16 05:47:57
VIKING VILHJALM151.3 yards 272°2021-09-13 16:16:26 ANTONIA204.5 yards 270°2021-09-16 08:45:57
MIKLOS H268.7 yards 106°2021-08-26 11:42:00 MS TAUBER310.1 yards 102°2021-09-12 06:22:12
QUINTO336.5 yards 100°2021-09-04 15:16:43 PONTES470.3 yards 96°2021-08-29 10:32:37
SGMS UNTERFRANKEN0.4 miles 88°2021-09-14 16:05:28 HEILBRONN0.5 miles 85°2021-09-10 03:24:44
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