Comment:	.DsVP
Location:	39°38.42' N 77°41.87' W - ตำแหน่ง FM19DP63GQ - show map 9.6 km ตะวันตก bearing 267° มาจาก Cavetown, Washington County, Maryland, United States [?] 10.8 km ตะวันตก bearing 261° มาจาก Smithsburg, Washington County, Maryland, United States 100.5 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Washington, D. C., Washington, D.C., United States 100.9 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-07 14:10:14 UTC (52s ago) 2025-12-07 09:10:14 EST เวลาท้องถิ่น Cavetown, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-07 14:10:14 UTC (52s ago) – show weather charts 2.8 °C 74% 1019.3 mbar 1.3 m/s ตะวันตก
Device:	Unknown: Unknown
Last path:	CW1323>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	42

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.