Innslag:	aprs.fi for iOS
Staðsetning:	33°44.08' N 85°50.53' W - WW Loc. EM73BR86WI - sýna kort 3.4 km Suð-vestur Stefna 236° Frá Weaver, Calhoun County, Alabama, United States [?] 4.0 km Norður Stefna 357° Frá Saks, Calhoun County, Alabama, United States 92.0 km Austur Stefna 75° Frá Birmingham, Jefferson County, Alabama, United States 130.0 km Suð-austur Stefna 148° Frá Huntsville, Madison County, Alabama, United States
Síðasta staðsetning:	2025-07-23 16:17:12 UTC (1d 3h52m fyrir) 2025-07-23 11:17:12 CDT Að staðartíma Weaver, United States [?]
Hæð:	214 m
Hraði:	0 km/h
Síðasti slóði:	WJ4K-7>aprs.fi via aprsfi-iOS
Geymdar stöður:	2
Önnur auðkenni:	WJ4K-4 WJ4K-i WJ4K

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.