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 PY1EU-9 - show graphs
Comment: A=2438APRSpro for iPhone hE<11m Guarulhos
Location: 23°25.72' S 46°28.72' W - locator GG66SN27NC - show map
6.7 km Northeast bearing 56° from Guarulhos, São Paulo, Brazil [?]
16.5 km Southeast bearing 138° from Mairiporã, Mairiporã, São Paulo, Brazil
20.8 km Northeast bearing 51° from São Paulo, São Paulo, Brazil
Last position: 2025-05-13 11:55:40 UTC (1h55m ago)
2025-05-13 08:55:40 -03 local time at Guarulhos, Brazil [?]
Course: 192°
Speed: 17 km/h
Device: Unknown: Unknown
Last path: PY1EU-9>APRS via TCPIP*,qAC,PY1EU-9
Positions stored: 833
Other SSIDs: PY1EU-10 PY1EU PY1EU-i PY1EU-7 PY1EU-8 PY1EU-12 PY1EU-11 PY1EU-08 PY1EU-14 PY1EU-3 PY1EU-1 PY1EU-5 PY1EU-DP PY1EU-09 PY1EU-6 PY1EU-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