Comment:	beep!
Location:	39°09.43' N 77°13.59' W - ตำแหน่ง FM19JD27TR - show map 2.6 km ตะวันตกเฉียงเหนือ bearing 305° มาจาก Gaithersburg, Montgomery County, Maryland, United States [?] 7.2 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Derwood, Montgomery County, Maryland, United States 33.4 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก Washington, D. C., Washington, D.C., United States 54.9 km ตะวันตก bearing 255° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-15 20:15:57 UTC (193d 19h39m ago) 2025-06-15 16:15:57 EDT เวลาท้องถิ่น Gaithersburg, United States [?]
Altitude:	92 m
Course:	138°
ความเร็ว:	119 km/h
Device:	BTECH: DMR 6x2 (ht)
Last path:	WB3DBN-7>APBT62 via KV3B-1,WIDE1*,WIDE2-1,qAR,W4VA-13
Positions stored:	14

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.