Source callsign:	K0RVW-S
Comment:	440 Voice 433.67500MHz +0.0000MHz
Location:	38°45.15' N 77°10.33' W - locator FM18JS90IO - show map 4.8 km Southeast bearing 118° from West Springfield, Fairfax County, Virginia, United States [?] 7.2 km Northeast bearing 42° from Lorton, Fairfax County, Virginia, United States 19.7 km Southwest bearing 217° from Washington, D. C., Washington, D.C., United States 76.9 km Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-03-30 18:36:52 UTC (318d 1h20m ago) 2024-03-30 14:36:52 EDT local time at West Springfield, United States [?]
Altitude:	3 m
Last path:	K0RVW-S>APDG01 via TCPIP*,qAC,K0RVW-GS
Positions stored:	1
Others sourced by K0RVW-S:	K0RVW A K0RVW Z

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.