Leitað að kallmerki:	W4OVH-S
Innslag:	440 Voice 442.5125 +5.00 MHz, Net Thur @ 8PM 146.970/224.4
Staðsetning:	38°46.96' N 77°30.36' W - WW Loc. FM18FS97GU - sýna kort 1.3 km Austur Stefna 95° Frá Bull Run, Prince William County, Virginia, United States [?] 1.4 km Suð-vestur Stefna 213° Frá Sudley, Prince William County, Virginia, United States 42.5 km Vestur Stefna 253° Frá Washington, D. C., Washington, D.C., United States 95.6 km Suð-vestur Stefna 234° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-07-17 00:56:18 UTC (16m45s fyrir) 2025-07-16 20:56:18 EDT Að staðartíma Bull Run, United States [?]
Síðasti slóði:	W4OVH-S>APJIO4 via TCPIP*,qAC,W4OVH-GS
Geymdar stöður:	1
Others sourced by W4OVH-S:	W4OVH C

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.