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
2.3 km Southeast bearing 122° from Salitral, San José, Costa Rica [?]
4.3 km Southeast bearing 146° from Santa Ana, San José, 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 (10d 1h34m ago)
2025-08-16 13:25:35 CST local time at Salitral, 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
Stations which heard TI2CHI-13 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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