Innslag:	KM4HRR SharkRF 4 Pro
Staðsetning:	38°56.25' N 77°17.50' W - WW Loc. FM18IW45XA - sýna kort 5.5 km Suð-austur Stefna 129° Frá Reston, Fairfax County, Virginia, United States [?] 8.9 km Suð-austur Stefna 114° Frá Herndon, Fairfax County, Virginia, United States 22.6 km Vestur Stefna 282° Frá Washington, D. C., Washington, D.C., United States 70.5 km Suð-vestur Stefna 236° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-06-01 20:21:36 UTC (63d 11h59m fyrir) 2025-06-01 16:21:36 EDT Að staðartíma Reston, United States [?]
Hæð:	0 m
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	KM4HRR>APOSB4 via TCPIP*,qAC,T2CSNGRAD
Geymdar stöður:	3
Önnur auðkenni:	KM4HRR-9 KM4HRR-7 KM4HRR-i
Stöðin heyrðist síðast beint:	2025-05-25 15:25:34 UTC (70d 16h55m fyrir)

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.