Comment:	keystone 146.970 Tone 123
Mic-E message:	Off duty
Location:	39°44.71' N 76°19.79' W - ตำแหน่ง FM19UR08KU - show map 3.6 km ตะวันออกเฉียงใต้ bearing 115° มาจาก Susquehanna Trails, York County, Pennsylvania, United States [?] 20.1 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Jarrettsville, Harford County, Maryland, United States 56.0 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Baltimore, City of Baltimore, Maryland, United States 102.1 km ตะวันตก bearing 257° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-11-18 19:23:05 UTC (20d 19h57m ago) 2025-11-18 14:23:05 EST เวลาท้องถิ่น Susquehanna Trails, United States [?]
Altitude:	126 m
Course:	135°
ความเร็ว:	9 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	W3FJD-9>SYTT7Q via WIDE1-1,WIDE2-1,qAR,W3AD-1
Positions stored:	34075

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.