Comment:	APRS N3DRG
Location:	38°50.78' N 77°18.28' W - ตำแหน่ง FM18IU33KC - show map 147.6 m ตะวันออก bearing 85° มาจาก Fairfax, City of Fairfax, Virginia, United States [?] 3.9 km ใต้ bearing 185° มาจาก Oakton, Fairfax County, Virginia, United States 23.8 km ตะวันตก bearing 257° มาจาก Washington, D. C., Washington, D.C., United States 77.5 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-02 16:37:29 UTC (76d 11h59m ago) 2025-04-02 12:37:29 EDT เวลาท้องถิ่น Fairfax, United States [?]
Altitude:	0 m
Course:	330°
ความเร็ว:	119 km/h
Last path:	N3DRG-7>APAT81-1 via KV3B-1*,WIDE1*,WIDE2-1,qAR,W4TTU-10
Positions stored:	4
Other SSIDs:	N3DRG-D N3DRG-B

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.