Source callsign:	W4WBC-S
Comment:	2m Voice 145.36 -0.600 Mhz
Location:	34°29.43' N 86°36.25' W - locator EM64QL77LR - show map 21.9 km South bearing 170° from Redstone Arsenal, Madison County, Alabama, United States [?] 26.7 km South bearing 184° from Huntsville, Madison County, Alabama, United States 26.9 km East bearing 98° from Priceville, Morgan County, Alabama, United States 109.3 km North bearing 10° from Birmingham, Jefferson County, Alabama, United States
Last position:	2025-12-09 03:06:24 UTC (5m20s ago) 2025-12-08 21:06:24 CST local time at Redstone Arsenal, United States [?]
Last path:	W4WBC-S>APJIO4 via TCPIP*,qAC,W4WBC-GS
Positions stored:	2
Others sourced by W4WBC-S:	W4WBC A W4WBC AD W4WBC B

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.