Source callsign:	W3AF-S
Comment:	440 Voice 432.12500MHz +0.0000MHz
Location:	37°50.31' N 76°07.31' W - ตำแหน่ง FM17WU51JF - show map 26.7 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Kilmarnock, Lancaster County, Virginia, United States [?] 28.5 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Crisfield, Somerset County, Maryland, United States 110.3 km เหนือ bearing 353° มาจาก Virginia Beach, City of Virginia Beach, Virginia, United States 141.9 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2025-07-15 01:58:36 UTC (11s ago) 2025-07-14 21:58:36 EDT เวลาท้องถิ่น Kilmarnock, United States [?]
Last path:	W3AF-S>APDG01 via TCPIP*,qAC,W3AF-GS
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.