Comment:	n2vrg@yahoo.com or 146,520
Location:	39°03.20' N 76°42.43' W - ตำแหน่ง FM19PB52DT - show map 3.9 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Gambrills, Anne Arundel County, Maryland, United States [?] 6.0 km เหนือ bearing 343° มาจาก Crofton, Anne Arundel County, Maryland, United States 27.6 km ใต้ bearing 197° มาจาก Baltimore, City of Baltimore, Maryland, United States 33.4 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-11-25 22:45:21 UTC (30d 8h31m ago) 2025-11-25 17:45:21 EST เวลาท้องถิ่น Gambrills, United States [?]
Device:	KJ4ERJ: APRSIS32 (software, Windows)
Last path:	N2VRG>APWW10 via TCPIP*,qAC,T2CHILE
Positions stored:	1982
Other SSIDs:	N2VRG-9 N2VRG-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.