Innslag:	ID51
Staðsetning:	38°52.67' N 77°15.03' W - WW Loc. FM18IV90WQ - sýna kort 8.0 km Norður Stefna 356° Frá Kings Park, Fairfax County, Virginia, United States [?] 8.6 km Norður Stefna 342° Frá Ravensworth, Fairfax County, Virginia, United States 18.6 km Vestur Stefna 264° Frá Washington, D. C., Washington, D.C., United States 71.6 km Suð-vestur Stefna 230° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-06-14 15:05:58 UTC (37d 4h29m fyrir) 2025-06-14 11:05:58 EDT Að staðartíma Kings Park, United States [?]
Hæð:	110 m
Stefna:	211°
Hraði:	0 km/h
Hlutur:	Icom: IC-51 (D-Star)
Síðasti slóði:	WA4RM-7>API51 via DSTAR*,qAR,WA4RM-B
Geymdar stöður:	55
Önnur auðkenni:	WA4RM-B

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.