Comment:	.DsWLL
Location:	39°43.29' N 76°32.97' W - ตำแหน่ง FM19RR43BD - show map 5.1 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Stewartstown, York County, Pennsylvania, United States [?] 14.4 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก Jarrettsville, Harford County, Maryland, United States 48.2 km เหนือ bearing 6° มาจาก Baltimore, City of Baltimore, Maryland, United States 121.0 km ตะวันตก bearing 258° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-07-17 22:15:18 UTC (13m48s ago) 2025-07-17 18:15:18 EDT เวลาท้องถิ่น Stewartstown, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-17 22:15:18 UTC (13m48s ago) – show weather charts 30.0 °C 75% 1013.5 mbar 0.9 m/s ตะวันตกเฉียงใต้
Device:	Unknown: Unknown
Last path:	EW4821>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	2

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.