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APRS station W3CUM-9 - show graphs
Comment: 147.300MHz T146 +060 Detailed
Mic-E message: Special
Location: 38°59.86' N 77°17.23' W - ตำแหน่ง FM18IX59MK - show map
113.8 m ตะวันออกเฉียงใต้ bearing 119° มาจาก Great Falls, Fairfax County, Virginia, United States [?]
5.1 km ตะวันออก bearing 94° มาจาก Dranesville, Fairfax County, Virginia, United States
24.5 km ตะวันตกเฉียงเหนือ bearing 298° มาจาก Washington, D. C., Washington, D.C., United States
66.6 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-05-30 21:57:24 UTC (4d 19h3m ago)
2025-05-30 17:57:24 EDT เวลาท้องถิ่น Great Falls, United States [?]
Altitude: 111 m
Course: 296°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: W3CUM-9>3X5Y8V via KV3B-1,WIDE1,K8GIS,WIDE2*,qAR,N7BRJ (good)
Positions stored: 1995
Other SSIDs: W3CUM-8
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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