Leitað að kallmerki:	K4MBU-S
Innslag:	70cm Voice (D-Star) 434.00000MHz +0.0000MHz
Staðsetning:	38°52.14' N 77°41.64' W - WW Loc. FM18DU68RN - sýna kort 8.1 km Norð-vestur Stefna 322° Frá Haymarket, Prince William County, Virginia, United States [?] 10.7 km Norð-vestur Stefna 320° Frá Gainesville, Prince William County, Virginia, United States 57.0 km Vestur Stefna 267° Frá Washington, D. C., Washington, D.C., United States 104.4 km Suð-vestur Stefna 244° Frá Baltimore, City of Baltimore, Maryland, United States
Síðasta staðsetning:	2025-04-27 01:47:08 UTC (22d 13h51m fyrir) 2025-04-26 21:47:08 EDT Að staðartíma Haymarket, United States [?]
Hæð:	3 m
Síðasti slóði:	K4MBU-S>APDG01 via TCPIP*,qAC,K4MBU-GS
Geymdar stöður:	1

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.