Mic-E message:	Off duty
Location:	38°49.78' N 76°51.39' W - ตำแหน่ง FM18NT79FC - show map 9.4 km ตะวันตก bearing 279° มาจาก Upper Marlboro, Prince George's County, Maryland, United States [?] 12.3 km ตะวันตก bearing 267° มาจาก Marlboro Meadows, Prince George's County, Maryland, United States 17.2 km ตะวันออกเฉียงใต้ bearing 115° มาจาก Washington, D. C., Washington, D.C., United States 55.4 km ใต้ bearing 202° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-28 03:30:01 UTC (39d 2h29m ago) 2025-04-27 23:30:01 EDT เวลาท้องถิ่น Upper Marlboro, United States [?]
Altitude:	77 m
Course:	311°
ความเร็ว:	30 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	N5WTA>SXTY7X via KV3B-2*,WIDE1*,N3KTX-2*,KN4IJF-1*,WIDE2*,qAR,WC4J
Positions stored:	17254

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.