Comment:	70cm MMDVM Voice (NXDN) 439.12500MHz +0.0000MHz, KE8OTP_Pi-Star_ND
Location:	38°48.00' N 77°06.00' W - ตำแหน่ง FM18KT82AA - show map 1.7 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Rose Hill, Fairfax County, Virginia, United States [?] 3.9 km เหนือ bearing 340° มาจาก Groveton, Fairfax County, Virginia, United States 11.9 km ตะวันตกเฉียงใต้ bearing 208° มาจาก Washington, D. C., Washington, D.C., United States 68.9 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-27 07:24:43 UTC (15m48s ago) 2025-12-27 02:24:43 EST เวลาท้องถิ่น Rose Hill, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KE8OTP-N>APDG04 via TCPIP*,qAC,KE8OTP-NS
Positions stored:	3

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.