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 OK3FP-13 - show graphs
Comment: LoRa Tracker - Bat.: 4.50V - Cur.: -7mA DS -0.25 RS -107
Location: 49°39.40' N 13°11.93' E - locator JN69OP37UN - show map
395.6 m Northwest bearing 315° from Chotěšov, Plzeňský Kraj, Czech Republic [?]
3.1 km Southwest bearing 219° from Zbůch, Plzeňský Kraj, Czech Republic
16.3 km Southwest bearing 232° from Plzeň, Plzeňský Kraj, Czech Republic
99.8 km Southwest bearing 242° from Prague, Hlavní Mesto Praha, Czech Republic
Last position: 2025-07-17 14:38:39 UTC (9d 21h6m ago)
2025-07-17 16:38:39 CEST local time at Chotěšov, Czech Republic [?]
Altitude: 371 m
Device: OE5BPA: LoRa Tracker (tracker)
Last path: OK3FP-13>APLT00 via WIDE1-1,qAS,OK5TVR-15 (good)
Positions stored: 4248
Other SSIDs: OK3FP-7
Stations which heard OK3FP-13 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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