Location:	33°12.80' N 86°47.94' W - ตำแหน่ง EM63OF41CE - show map 3.8 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Alabaster, Shelby County, Alabama, United States [?] 13.0 km เหนือ bearing 341° มาจาก Calera, Shelby County, Alabama, United States 34.2 km ใต้ bearing 179° มาจาก Birmingham, Jefferson County, Alabama, United States 105.0 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Montgomery, Montgomery County, Alabama, United States
Last position:	2025-03-01 14:40:12 UTC (109d 17h56m ago) 2025-03-01 08:40:12 CST เวลาท้องถิ่น Alabaster, United States [?]
Course:	324°
ความเร็ว:	113 km/h
Last path:	KK4WB-5>APN000 via TCPIP*,qAR,wd4hmr
Positions stored:	4
Other SSIDs:	KK4WB-9 KK4WB-7

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.