Comment:	OP:
Location:	39°08.40' N 76°52.82' W - ตำแหน่ง FM19ND43IO - show map 4.6 km เหนือ bearing 21° มาจาก West Laurel, Prince George's County, Maryland, United States [?] 5.5 km ตะวันออกเฉียงเหนือ bearing 55° มาจาก Burtonsville, Montgomery County, Maryland, United States 28.5 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Baltimore, City of Baltimore, Maryland, United States 30.4 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-03-02 01:22:44 UTC (284d 21h50m ago) 2025-03-01 20:22:44 EST เวลาท้องถิ่น West Laurel, United States [?]
Device:	Unknown: Unknown
Last path:	K3WMM-15>APRS via TCPIP*,qAC,UNIFIED
Positions stored:	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.