Comment:	146.520MHz Saludos 73, En
Location:	9°55.16' N 84°01.51' W - ตำแหน่ง EJ79XW60XP - show map 6.6 km ตะวันออก bearing 104° มาจาก San José, San José, Costa Rica [?] 10.1 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Tobosí, Cartago, Costa Rica 13.2 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Cartago, Cartago, Costa Rica 108.9 km ตะวันตก bearing 265° มาจาก Puerto Limón, Limón, Costa Rica
Last position:	2025-03-08 03:54:49 UTC (88d 6h ago) 2025-03-07 21:54:49 CST เวลาท้องถิ่น San José, Costa Rica [?]
Altitude:	1239 m
Course:	4°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	TI3ESG-9>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	3674
Other SSIDs:	TI3ESG-7 TI3ESG-5 TI3ESG

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.