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 TI2RDI-10 - show graphs
Comment: 73, 51 vacation Colombia
Location: 9°55.44' N 84°08.55' W - locator EJ79WW21VS - show map
637.1 m Northwest bearing 333° from Escazú, San José, Costa Rica [?]
720.4 m Southwest bearing 233° from San Rafael, San José, Costa Rica
6.6 km West bearing 261° from San José, San José, Costa Rica
7.8 km South bearing 191° from San Francisco, Heredia, Costa Rica
Last position: 2025-04-27 23:55:05 UTC (11d 13h2m ago)
2025-04-27 17:55:05 CST local time at Escazú, Costa Rica [?]
Altitude: 1082 m
Device: Open Source: APRSdroid (app, Android)
Last path: TI2RDI-10>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 11
Other SSIDs: TI2RDI-5 TI2RDI-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