Comment:	aprs.fi iOS
Location:	23°44.30' N 99°09.32' W - ตำแหน่ง EL03KR17IE - show map 2.3 km ตะวันตก bearing 284° มาจาก Ciudad Victoria, Tamaulipas, Mexico [?] 23.7 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Graciano Sánchez, Tamaulipas, Mexico 108.1 km เหนือ bearing 339° มาจาก Gustavo A. Madero, Tamaulipas, Mexico
Last position:	2026-01-02 00:57:29 UTC (5d 20h32m ago) 2026-01-01 18:57:29 CST เวลาท้องถิ่น Ciudad Victoria, Mexico [?]
Altitude:	321 m
ความเร็ว:	0 km/h
Last path:	XE2SFR-5>aprs.fi via aprsfi-iOS
Positions stored:	158
Other SSIDs:	XE2SFR-1 XE2SFR-D XE2SFR-7 XE2SFR-9 XE2SFR-G XE2SFR-B XE2SFR-4

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.