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 TI2CHI-13 - show graphs
Comment: HG-UV98 0000.4Km 7.4V 29.7C 836.1hPa S10
Location: 9°54.04' N 84°09.65' W - locator EJ79WV06QD - show map
4.3 km Southeast bearing 146° from Santa Ana, San José, Costa Rica [?]
9.0 km East bearing 100° from Colón, Heredia, Costa Rica
9.2 km Southwest bearing 247° from San José, San José, Costa Rica
10.8 km South bearing 199° from San Francisco, Heredia, Costa Rica
Last position: 2025-08-16 19:25:35 UTC (45d 16h4m ago)
2025-08-16 13:25:35 CST local time at Santa Ana, Costa Rica [?]
Altitude: 1661 m
Course: 336°
Speed: 6 km/h
Last path: TI2CHI-13>APUV98 via WIDE1-1,WIDE2-2,qAR,TI2JCY-7 (good)
Positions stored: 2490
Other SSIDs: TI2CHI-5
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