Forrás hívójel:	XE2SFR-S
Megjegyzés:	440 Voice 433.57500MHz +0.0000MHz
Hely:	24°30.05' N 98°05.41' W - lokátor EL04WM90EE - térkép nézet 39.3 km Dél irány 171° tól San Fernando, Tamaulipas, Mexico [?] 49.5 km Északkelet irány 50° tól Santander Jiménez, Tamaulipas, Mexico 135.9 km Északkelet irány 51° tól Ciudad Victoria, Tamaulipas, Mexico
Utolső pozíció:	2025-06-30 17:59:19 UTC (113d 20h25m ezelőtt) 2025-06-30 11:59:19 CST helyi idő San Fernando, Mexico [?]
Utolsó útvonal:	XE2SFR-S>APDG01 via TCPIP*,qAC,XE2SFR-GS
Positions stored:	1
Others sourced by XE2SFR-S:	XE2SFR B

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.