Comment:	147.150MHz https://aprsdroid.org/
Location:	9°57.04' N 84°03.50' W - ตำแหน่ง EJ79XW38AD - show map 3.3 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก San José, San José, Costa Rica [?] 6.5 km ตะวันออกเฉียงใต้ bearing 140° มาจาก San Pablo, Heredia, Costa Rica 8.3 km ตะวันออกเฉียงใต้ bearing 147° มาจาก San Rafael, Heredia, Costa Rica 112.3 km ตะวันตก bearing 267° มาจาก Puerto Limón, Limón, Costa Rica
Last position:	2025-11-08 19:11:56 UTC (30d 17h36m ago) 2025-11-08 13:11:56 CST เวลาท้องถิ่น San José, Costa Rica [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	TI2FAF>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	17
Other SSIDs:	TI2FAF-5

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.