Comment:	VR-N7500 462.550MHz 8.3V
Location:	39°15.40' N 76°50.69' W - ตำแหน่ง FM19NG81OO - show map 4.2 km ตะวันตก bearing 254° มาจาก Ellicott City, Howard County, Maryland, United States [?] 6.9 km ตะวันตก bearing 275° มาจาก Ilchester, Howard County, Maryland, United States 20.4 km ตะวันตก bearing 259° มาจาก Baltimore, City of Baltimore, Maryland, United States 43.4 km เหนือ bearing 22° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-04-27 00:19:14 UTC (255d 18h5m ago) 2025-04-26 20:19:14 EDT เวลาท้องถิ่น Ellicott City, United States [?]
Course:	318°
ความเร็ว:	0 km/h
Last path:	N1VS-4>APN000 via TCPIP*,qAC,T2SJC
Positions stored:	308

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.