Location:	39°30.99' N 76°18.81' W - ตำแหน่ง FM19UM23JX - show map 4.4 km ตะวันออกเฉียงใต้ bearing 126° มาจาก North Bel Air, Harford County, Maryland, United States [?] 8.4 km ตะวันออก bearing 88° มาจาก Fallston, Harford County, Maryland, United States 35.9 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Baltimore, City of Baltimore, Maryland, United States 109.5 km ตะวันตกเฉียงใต้ bearing 244° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-07-16 10:10:05 UTC (1m29s ago) 2025-07-16 06:10:05 EDT เวลาท้องถิ่น North Bel Air, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-16 10:05:03 UTC (6m31s ago) – show weather charts 22.2 °C 100% 1018.2 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	DW8795>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	4

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.