Innslag:	SharkRF openSPOT4
Staðsetning:	39°24.24' N 76°57.03' W - WW Loc. FM19MJ56WX - sýna kort 38.3 m Norð-vestur Stefna 327° Frá Eldersburg, Carroll County, Maryland, United States [?] 3.7 km Norð-austur Stefna 24° Frá Sykesville, Carroll County, Maryland, United States 31.7 km Norð-vestur Stefna 294° Frá Baltimore, City of Baltimore, Maryland, United States 57.0 km Norður Stefna 7° Frá Washington, D. C., Washington, D.C., United States
Síðasta staðsetning:	2025-06-23 18:06:14 UTC (36d 10h38m fyrir) 2025-06-23 14:06:14 EDT Að staðartíma Eldersburg, United States [?]
Hæð:	0 m
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	KC3YJK-10>APOSB4 via TCPIP*,qAS,KC3YJK
Geymdar stöður:	1
Önnur auðkenni:	KC3YJK-1 KC3YJK-2 KC3YJK-3 KC3YJK-11 KC3YJK-11 KC3YJK-i

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.