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APRS station KM4KAF-B - show graphs
Comment: 70cm Voice (D-Star) 444.81250MHz +0.0000MHz
Location: 38°08.40' N 76°42.60' W - locator FM18PD43TO - show map
17.6 km Southeast bearing 138° from Cobb Island, Charles County, Maryland, United States [?]
18.0 km South bearing 201° from Leonardtown, Saint Mary's County, Maryland, United States
88.6 km South bearing 161° from Washington, D. C., Washington, D.C., United States
128.1 km South bearing 184° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-03-23 15:24:29 UTC (111d 9h25m ago)
2024-03-23 11:24:29 EDT local time at Cobb Island, United States [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KM4KAF-B>APDG02 via TCPIP*,qAC,KM4KAF-BS
Positions stored: 2
Other SSIDs: KM4KAF-7
About this site
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.
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