Source callsign:	KQ4PAK-S
Comment:	440 Voice 433.55000MHz +0.0000MHz
Location:	38°27.93' N 77°27.62' W - ตำแหน่ง FM18GL41SR - show map 6.2 km ตะวันตก bearing 273° มาจาก Aquia Harbour, Stafford County, Virginia, United States [?] 6.6 km ตะวันตกเฉียงเหนือ bearing 317° มาจาก Stafford, Stafford County, Virginia, United States 60.3 km ตะวันตกเฉียงใต้ bearing 218° มาจาก Washington, D. C., Washington, D.C., United States 117.4 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-13 06:52:43 UTC (13m53s ago) 2025-12-13 01:52:43 EST เวลาท้องถิ่น Aquia Harbour, United States [?]
Last path:	KQ4PAK-S>APDG01 via TCPIP*,qAC,KQ4PAK-GS
Positions stored:	2

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.