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 object PY2RMF-L - show graphs
Comment: 144.100MHz T091 R18k
Last status: Link Piracaia-SP
Location: 23°05.28' S 46°24.83' W - locator GG66TV08IV - show map
6.8 km Southwest bearing 236° from Piracaia, São Paulo, Brazil [?]
7.4 km Northeast bearing 45° from Bom Jesus dos Perdões, São Paulo, Brazil
43.4 km North bearing 16° from Guarulhos, São Paulo, Brazil
55.9 km Northeast bearing 24° from São Paulo, São Paulo, Brazil
Last position: 2025-06-12 11:42:22 UTC (8m4s ago)
2025-06-12 08:42:22 -03 local time at Piracaia, Brazil [?]
Last telemetry: 2025-06-12 11:42:01 UTC (8m25s ago) – show telemetry
RX Avg 30m: 0 erlang, TX Avg 30m: 0.010 erlang, RX Count 30m: 0 receptions, TX Count 30m: 6 transmissions
 RX     TX 
Last path: PY2RMF-L>APSVX1 via TCPIP*,qAC,APRSMG
Positions stored: 1
Other SSIDs: PY2RMF-A PY2RMF-B PY2RMF-10 PY2RMF-5 PY2RMF-7 PY2RMF PY2RMF-1 PY2RMF-2 PY2RMF-D PY2RMF-C PY2RMF-9 PY2RMF-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