Comment:	146.520MHz https://aprsdroid.org/
Location:	20°35.97' N 100°23.97' W - ตำแหน่ง DL90TO23BV - show map 1.7 km ตะวันตก bearing 268° มาจาก Santiago de Querétaro, Querétaro, Mexico [?] 9.9 km ตะวันออก bearing 78° มาจาก El Castillo, Guanajuato, Mexico 129.1 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Morelia, Michoacán, Mexico
Last position:	2025-12-02 12:26:43 UTC (5d 6h29m ago) 2025-12-02 06:26:43 CST เวลาท้องถิ่น Santiago de Querétaro, Mexico [?]
Altitude:	1809 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	DG1FCL-7>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	2967
Other SSIDs:	DG1FCL-1

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.