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 TAMER II - show graphs
Callsign: HZTM
MMSI number: 403663729
Navigational status: Undefined/default (15)
Vessel class: Pleasure (37)
Destination: CLASS B
Location: 38°19.11' N 21°46.13' E - locator KM08VH26GK - show map
8.8 km North bearing 20° from Pátra, Nomós Achaḯas, West Greece, Greece [?]
14.5 km Northeast bearing 25° from Paralía, Nomós Achaḯas, West Greece, Greece
86.6 km Southwest bearing 222° from Lamía, Nomós Fthiótidos, Central Greece, Greece
Last position: 2025-08-11 09:23:01 UTC (35d 21h19m ago)
2025-08-11 12:23:01 EEST local time at Pátra, Greece [?]
Course: 245° – heading 511°
Speed: 23 km/h
Dimensions: length 36 m width 8 m draught 0.0 m
Last path: HZTM>ais via sv3aqo
Positions stored: 2684
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