Comment:	CSD80 - V2024-05-23
Location:	39°12.85' N 76°38.34' W - ตำแหน่ง FM19QF31HJ - show map 6.4 km ตะวันออก bearing 88° มาจาก Elkridge, Howard County, Maryland, United States [?] 6.9 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Arbutus, Baltimore County, Maryland, United States 8.8 km ใต้ bearing 195° มาจาก Baltimore, City of Baltimore, Maryland, United States 49.3 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-11-30 16:40:52 UTC (10d 4h19m ago) 2025-11-30 11:40:52 EST เวลาท้องถิ่น Elkridge, United States [?]
Altitude:	3 m
Course:	233°
ความเร็ว:	0 km/h
Device:	Anytone: AT-D878 (ht)
Last path:	KC3YVL-7>APAT81 via N3KTX-1,WIDE1*,WIDE2-2,qAR,N3TJJ-11
Positions stored:	49

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.