Source callsign:	XE1AF-10
Comment:	438.075MHz Villa Alpina, Wires X nodo 71550
Location:	19°26.52' N 99°22.20' W - locator EK09HK56OB - show map 2.3 km Northwest bearing 295° from Chimalpa, México, Mexico [?] 8.0 km Northwest bearing 311° from San Bartolomé Coatepec, México, Mexico 25.4 km West bearing 273° from Mexico City, The Federal District, Mexico 34.8 km West bearing 287° from Iztapalapa, The Federal District, Mexico
Last position:	2025-10-28 18:55:00 UTC (1m57s ago) 2025-10-28 12:55:00 CST local time at Chimalpa, Mexico [?]
Last path:	XE1AF-10>APMI06 via TCPIP*,qAS,XE1AF
Positions stored:	3
Others sourced by XE1AF-10:	XE1AF/R1 XE1AF/R2 XE1AF/R4

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.