Location:	38°56.73' N 77°10.05' W - ตำแหน่ง FM18JW96VW - show map 3.4 km ใต้ bearing 194° มาจาก Cabin John, Montgomery County, Maryland, United States [?] 7.0 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Bethesda, Montgomery County, Maryland, United States 12.6 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Washington, D. C., Washington, D.C., United States 61.3 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-10 04:30:07 UTC (1m31s ago) 2025-12-09 23:30:07 EST เวลาท้องถิ่น Cabin John, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-10 04:30:07 UTC (1m31s ago) – show weather charts -1.1 °C 84% 1011.7 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	CW9346>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	16263

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.