Comment:	https://aprsdroid.org/??????bn??h???@j????b@c?=3437.69N/08632.14W$000/000/A=000544 https://aprsdroid.org/
Location:	34°37.69' N 86°32.14' W - locator EM64RP50RS - show map 12.0 km Southeast bearing 121° from Redstone Arsenal, Madison County, Alabama, United States [?] 12.3 km South bearing 158° from Huntsville, Madison County, Alabama, United States 125.5 km North bearing 11° from Birmingham, Jefferson County, Alabama, United States
Last position:	2025-10-07 22:08:16 UTC (24d 22h7m ago) 2025-10-07 17:08:16 CDT local time at Redstone Arsenal, United States [?]
Altitude:	166 m
Course:	0°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	K4JNC-5>APDR17 via WIDE1-1,qAR,N4WGY-7
Positions stored:	5
Other SSIDs:	K4JNC-4 K4JNC-9 K4JNC K4JNC-7 K4JNC-10

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.