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 DJ2PP-9 - show graphs
Comment: 145.500MHz https://aprsdro
Location: 49°18.05' N 8°06.45' E - locator JN49BH22VE - show map
172.1 m East bearing 69° from Sankt Martin, Rheinland-Pfalz, Germany [?]
1.8 km West bearing 254° from Maikammer, Rheinland-Pfalz, Germany
96.9 km Northwest bearing 307° from Stuttgart, Regierungsbezirk Stuttgart, Baden-Württemberg, Germany
99.7 km Southwest bearing 205° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position: 2025-09-17 19:28:45 UTC (13d 10h23m ago)
2025-09-17 21:28:45 CEST local time at Sankt Martin, Germany [?]
Altitude: 232 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 194°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DJ2PP-9>APDR16 via TCPIP*,qAC,T2SPAIN2
Positions stored: 1640
Other SSIDs: DJ2PP-B DJ2PP DJ2PP-13
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