Comment:	.WD 31
Location:	40°13.37' N 77°00.85' W - ตำแหน่ง FN10LF83HL - show map 1.1 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Mechanicsburg, Cumberland County, Pennsylvania, United States [?] 5.1 km ตะวันตก bearing 269° มาจาก Shiremanstown, Cumberland County, Pennsylvania, United States 109.2 km เหนือ bearing 342° มาจาก Baltimore, City of Baltimore, Maryland, United States 110.2 km เหนือ bearing 352° มาจาก Columbia, Howard County, Maryland, United States
Last position:	2025-12-16 03:45:04 UTC (8m15s ago) 2025-12-15 22:45:04 EST เวลาท้องถิ่น Mechanicsburg, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-16 03:45:04 UTC (8m15s ago) – show weather charts -7.8 °C 72% 1023.5 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	DW5425>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	5

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.