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APRS station W3DFP-7 - show graphs
Comment: UNIT 687, HOWARD CO. REACT, MARYLAND
Mic-E message: Off duty
Location: 39°19.93' N 76°51.08' W - ตำแหน่ง FM19NH79UR - show map
6.2 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Randallstown, Baltimore County, Maryland, United States [?]
11.5 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Owings Mills, Baltimore County, Maryland, United States
21.1 km ตะวันตก bearing 283° มาจาก Baltimore, City of Baltimore, Maryland, United States
51.1 km เหนือ bearing 18° มาจาก Washington, D. C., Washington, D.C., United States
Last position: 2025-05-24 18:55:41 UTC (35d 12h6m ago)
2025-05-24 14:55:41 EDT เวลาท้องถิ่น Randallstown, United States [?]
Altitude: 184 m
Course: 129°
ความเร็ว: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: W3DFP-7>SYQY9S via N3KTX-1,WIDE1,KV3B-2,WIDE2*,qAR,KZ3VEA-10 (good)
Positions stored: 2
Other SSIDs: W3DFP-9
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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