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 SM5AJV-7 - show graphs
Location: 59°22.61' N 17°52.59' E - locator JO89WJ50EK - show map
11.7 km Northwest bearing 295° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?]
13.2 km Northwest bearing 312° from Årsta, Stockholms Kommun, Stockholm, Sweden
55.1 km South bearing 166° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position: 2025-04-27 16:28:43 UTC (38d 3h21m ago)
2025-04-27 18:28:43 CEST local time at Stockholm, Sweden [?]
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SM5AJV-7>APLRT1 via WIDE1-1,qAO,SK0CT-12 (good)
Positions stored: 812
Other SSIDs: SM5AJV-10 SM5AJV-12 SM5AJV-5 SM5AJV-8
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