Comment:	144.390MHz https://aprsdro
Location:	9°49.86' N 83°57.12' W - locator EJ89AT59SK - show map 3.6 km East bearing 103° from Tobosí, Cartago, Costa Rica [?] 5.5 km Southwest bearing 224° from Cartago, Cartago, Costa Rica 18.3 km Southeast bearing 128° from San José, San José, Costa Rica 102.3 km West bearing 260° from Puerto Limón, Limón, Costa Rica
Last position:	2026-02-03 03:50:16 UTC (7d 3h48m ago) 2026-02-02 21:50:16 CST local time at Tobosí, Costa Rica [?]
Altitude:	1404 m
Course:	184°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	TI3ATS-5>APDR16 via TCPIP*,qAC,T2F5KAV
Positions stored:	59092
Other SSIDs:	TI3ATS-3 TI3ATS TI3ATS-7

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.