Comment:	FT-5D via MMDVM
Location:	38°39.64' N 77°17.70' W - ตำแหน่ง FM18IP48ON - show map 10.4 km เหนือ bearing 346° มาจาก Cherry Hill, Prince William County, Virginia, United States [?] 10.7 km เหนือ bearing 15° มาจาก Dumfries, Prince William County, Virginia, United States 34.4 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Washington, D. C., Washington, D.C., United States 91.5 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-03-19 19:42:13 UTC (141d 8h5m ago) 2025-03-19 15:42:13 EDT เวลาท้องถิ่น Cherry Hill, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	AF4AY-Y>APDPRS via C4FM*,qAR,AF4AY-N
Positions stored:	5
Other SSIDs:	AF4AY-N AF4AY

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.