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APRS station KB3YMU-9 - show graphs
Comment: 147.075MHz
Mic-E message: Off duty
Location: 38°55.54' N 76°39.34' W - ตำแหน่ง FM18QW12HD - show map
7.3 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Riva, Anne Arundel County, Maryland, United States [?]
9.2 km ตะวันตก bearing 265° มาจาก Londontowne, Anne Arundel County, Maryland, United States
33.1 km ตะวันออก bearing 84° มาจาก Washington, D. C., Washington, D.C., United States
40.7 km ใต้ bearing 185° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-12-13 23:30:20 UTC (174d 3h42m ago)
2024-12-13 18:30:20 EST เวลาท้องถิ่น Riva, United States [?]
Altitude: 37 m
Course: 266°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KB3YMU-9>SXUU5T via KV3B-2,WIDE1*,WIDE2-1,qAO,W4TTU-10 (good)
Positions stored: 12712
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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