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 DG9SR-3 - show graphs
Map loading...
Comment: LoRa ESP32 v2.1 TRX+APRSdr
Location: 52°19.96' N 9°49.87' E - locator JO42VH99RU - show map - static map
2.8 km Northeast bearing 50° from Laatzen, Lower Saxony, Germany [?]
7.9 km Southeast bearing 122° from Hannover, Lower Saxony, Germany
10.8 km Southwest bearing 239° from Lehrte, Lower Saxony, Germany
107.5 km Southeast bearing 140° from Bremen, Bremen, Germany
Last position: 2021-09-08 15:47:40 UTC (49d 16h7m ago)
2021-09-08 17:47:40 CEST local time at Laatzen, Germany [?]
Altitude: 137 m
Course: 256°
Speed: 9 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: DG9SR-3>APDR16 via WIDE1-1,qAR,DG9SR-L (good)
Positions stored: 319
Other SSIDs: DG9SR DG9SR-1 DG9SR-10 DG9SR-12 DG9SR-13 DG9SR-4 DG9SR-5 DG9SR-7 DG9SR-9 DG9SR-L DG9SR-L4 DG9SR-WX
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