Comment:	70cm MMDVM Voice (DMR) 445.91250MHz +0.0000MHz, APRS for DMRGateway
Location:	38°52.14' N 77°16.20' W - ตำแหน่ง FM18IU78ON - show map 7.3 km เหนือ bearing 342° มาจาก Kings Park, Fairfax County, Virginia, United States [?] 8.4 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Ravensworth, Fairfax County, Virginia, United States 20.4 km ตะวันตก bearing 262° มาจาก Washington, D. C., Washington, D.C., United States 73.6 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-22 02:17:15 UTC (9m43s ago) 2025-07-21 22:17:15 EDT เวลาท้องถิ่น Kings Park, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KW4UJ-D>APDG03 via TCPIP*,qAC,KW4UJ-DS
Positions stored:	1
Other SSIDs:	KW4UJ-B

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.