Innslag:	146.520MHz https://aprsdro
Staðsetning:	38°53.50' N 77°11.50' W - WW Loc. FM18JV64XA - sýna kort 1.8 km Austur Stefna 102° Frá Idylwood, Fairfax County, Virginia, United States [?] 2.5 km Suður Stefna 161° Frá Pimmit Hills, Fairfax County, Virginia, United States 13.4 km Vestur Stefna 268° Frá Washington, D. C., Washington, D.C., United States 66.8 km Suð-vestur Stefna 229° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-07-13 22:47:29 UTC (5d 7h26m fyrir) 2025-07-13 18:47:29 EDT Að staðartíma Idylwood, United States [?]
Hæð:	68 m
Ambögu stöður:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Stefna:	62°
Hraði:	4 km/h
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	K4SEM-9>APDR16 via TCPIP*,qAC,T2DENMARK
Geymdar stöður:	1547
Önnur auðkenni:	K4SEM-10 K4SEM-5

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.