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 PE2AM-4 - show graphs
Comment: SharkRF openSPOT4Pro
Location: 53°15.37' N 5°45.75' E - locator JO23VG11ML - show map
756.5 m Southeast bearing 155° from Stiens, Gemeente Leeuwarderadeel, Friesland, Netherlands [?]
7.3 km East bearing 108° from Sint Annaparochie, Gemeente het Bildt, Friesland, Netherlands
53.6 km West bearing 275° from Groningen, Gemeente Groningen, Groningen, Netherlands
114.2 km Northeast bearing 31° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position: 2025-07-16 15:10:54 UTC (17h23m ago)
2025-07-16 17:10:54 CEST local time at Stiens, Netherlands [?]
Device: SharkRF: openSPOT4 (gadget)
Last path: PE2AM-4>APOSB4 via TCPIP*,qAS,PE2AM
Positions stored: 1
Other SSIDs: PE2AM PE2AM-9
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