Leitað að kallmerki:	WD4XA-S
Innslag:	440 Voice 446.85000MHz +0.0000MHz
Staðsetning:	33°42.15' N 86°41.81' W - WW Loc. EM63PQ68JO - sýna kort 2.0 km Norð-vestur Stefna 320° Frá Pinson, Jefferson County, Alabama, United States [?] 6.4 km Norður Stefna 349° Frá Center Point, Jefferson County, Alabama, United States 22.4 km Norð-austur Stefna 26° Frá Birmingham, Jefferson County, Alabama, United States 114.7 km Suður Stefna 185° Frá Huntsville, Madison County, Alabama, United States
Síðasta staðsetning:	2025-06-24 17:17:40 UTC (15m41s fyrir) 2025-06-24 12:17:40 CDT Að staðartíma Pinson, United States [?]
Síðasti slóði:	WD4XA-S>APDG01 via TCPIP*,qAC,WD4XA-GS
Geymdar stöður:	1

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.