Source callsign:	KC8QKU
Comment:	Search and Rescue Delta - In Service
Location:	38°53.67' N 78°07.54' W - ตำแหน่ง FM08WV44WQ - show map 6.5 km ตะวันออกเฉียงใต้ bearing 114° มาจาก Front Royal, Warren County, Virginia, United States [?] 19.9 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Middletown, Frederick County, Virginia, United States 88.4 km ตะวันตก bearing 271° มาจาก Arlington, Arlington County, Virginia, United States 94.2 km ตะวันตก bearing 270° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-02-13 00:20:15 UTC (299d 7h31m ago) 2025-02-12 19:20:15 EST เวลาท้องถิ่น Front Royal, United States [?]
Last path:	KC8QKU>BEACON via TCPIP*,qAC,T2USANE
Positions stored:	20
Others sourced by KC8QKU:	CP Bravo Medstar3 OP Alpha QKUBBS SAR Charl

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.