Innslag:	146.520MHz Toff & Voice Alert
Mic-E skilaboð:	In service
Staðsetning:	39°06.01' N 77°10.90' W - WW Loc. FM19JC84EA - sýna kort 2.6 km Suð-vestur Stefna 223° Frá Derwood, Montgomery County, Maryland, United States [?] 3.1 km Norð-vestur Stefna 306° Frá Rockville, Montgomery County, Maryland, United States 26.0 km Norð-vestur Stefna 331° Frá Washington, D. C., Washington, D.C., United States 53.4 km Suð-vestur Stefna 247° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2024-05-21 22:25:42 UTC (360d 15h4m fyrir) 2024-05-21 18:25:42 EDT Að staðartíma Derwood, United States [?]
Hæð:	133 m
Stefna:	88°
Hraði:	30 km/h
Hlutur:	Kenwood: TM-D710 (rig)
Síðasti slóði:	NS2P-9>S9PV0Q via KV3B-1,WIDE1*,WIDE2-1,qAR,KI4SUR-1
Geymdar stöður:	10076

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.