Innslag:	Monitoring 146.520 MHz N4TVC@mac.com
Mic-E skilaboð:	Special
Staðsetning:	38°47.48' N 77°15.27' W - WW Loc. FM18IS99LW - sýna kort 10.0 km Suð-vestur Stefna 215° Frá Jefferson, Fairfax County, Virginia, United States [?] 12.4 km Suð-vestur Stefna 216° Frá Falls Church, City of Falls Church, Virginia, United States 22.1 km Suð-vestur Stefna 239° Frá Washington, D. C., Washington, D.C., United States 78.4 km Suð-vestur Stefna 225° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-11-23 18:13:04 UTC (24d 20h15m fyrir) 2025-11-23 13:13:04 EST Að staðartíma Jefferson, United States [?]
Hæð:	97 m
Stefna:	336°
Hraði:	2 km/h
Hlutur:	Yaesu: VX-8 (ht)
Síðasti slóði:	N4TVC-12>3X4W4X via WIDE1-1,qAR,KS4E-5
Geymdar stöður:	35877
Önnur auðkenni:	N4TVC-7

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.