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 PA9SPI-7 - show graphs
Comment: Rob Keij
Location: 52°38.84' N 4°49.81' E - locator JO22JP95OI - show map
3.0 km Southwest bearing 205° from Heerhugowaard, Gemeente Heerhugowaard, North Holland, Netherlands [?]
3.4 km Southeast bearing 151° from Broek op Langedijk, Gemeente Langedijk, North Holland, Netherlands
30.6 km North bearing 352° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
84.0 km North bearing 16° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position: 2024-12-08 18:30:04 UTC (64d 19m ago)
2024-12-08 19:30:04 CET local time at Heerhugowaard, Netherlands [?]
Course: 321°
Speed: 9 km/h
Last path: PA9SPI-7>APN000 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 30
Other SSIDs: PA9SPI PA9SPI-4
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