Leitað að kallmerki:	KQ4PRD-S
Innslag:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Staðsetning:	38°59.00' N 77°31.97' W - WW Loc. FM18FX65BX - sýna kort 9.4 km Vestur Stefna 254° Frá Sterling, Loudoun County, Virginia, United States [?] 11.1 km Vestur Stefna 270° Frá Oak Grove, Loudoun County, Virginia, United States 44.0 km Vestur Stefna 283° Frá Washington, D. C., Washington, D.C., United States 86.4 km Suð-vestur Stefna 247° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-05-09 13:02:05 UTC (19m9s fyrir) 2025-05-09 09:02:05 EDT Að staðartíma Sterling, United States [?]
Hæð:	3 m
Síðasti slóði:	KQ4PRD-S>APDG01 via TCPIP*,qAC,KQ4PRD-GS
Geymdar stöður:	6

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.