Innslag:	aprs.fi iOS
Staðsetning:	24°50.28' N 98°08.66' W - WW Loc. EL04WU21QC - sýna kort 1.5 km Suð-austur Stefna 157° Frá San Fernando, Tamaulipas, Mexico [?] 76.3 km Norð-austur Stefna 25° Frá Santander Jiménez, Tamaulipas, Mexico 133.0 km Suð-vestur Stefna 209° Frá Heroica Matamoros, Tamaulipas, Mexico 134.9 km Suð-vestur Stefna 209° Frá Brownsville, Cameron County, Texas, United States
Síðasta staðsetning:	2025-05-21 22:27:13 UTC (6d 6h35m fyrir) 2025-05-21 16:27:13 CST Að staðartíma San Fernando, Mexico [?]
Hæð:	36 m
Hraði:	0 km/h
Síðasti slóði:	>aprs.fi via aprsfi-iOS
Geymdar stöður:	56
Önnur auðkenni:	XE2SFR-1 XE2SFR-7 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.