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*
APRS station DO1ZTR-9 - show graphs
Comment: DO1ZTR
Location: 54°06.96' N 12°11.22' E - locator JO64CC27KU - show map
4.2 km Southwest bearing 207° from Mönchhagen, Mecklenburg-Vorpommern, Germany [?]
4.3 km Northeast bearing 45° from Rostock, Mecklenburg-Vorpommern, Germany
7.7 km Southwest bearing 208° from Rövershagen, Mecklenburg-Vorpommern, Germany
101.7 km East bearing 74° from Lübeck (Luebeck), Schleswig-Holstein, Germany
Last position: 2025-08-19 05:39:14 UTC (31d 17h50m ago)
2025-08-19 07:39:14 CEST local time at Mönchhagen, Germany [?]
Altitude: 59 m
Course: 184°
Speed: 0 km/h
Device: Anytone: AT-D878 (ht)
Last path: DO1ZTR-9>APAT81 via WIDE1-1,WIDE2-1,qAS,DO1AMI-10 (good)
Positions stored: 207
Other SSIDs: DO1ZTR-7 DO1ZTR-5
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