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APRS station WD4U-7 - show graphs
Comment: Stephen
Last status: EM88ni/-
Location: 38°20.68' N 82°54.59' W - ตำแหน่ง EM88NI02TR - show map
3.6 km ตะวันออก bearing 68° มาจาก Grayson, Carter County, Kentucky, United States [?]
23.6 km ตะวันออก bearing 78° มาจาก Olive Hill, Carter County, Kentucky, United States
41.3 km ตะวันตก bearing 259° มาจาก Huntington, Cabell County, West Virginia, United States
111.3 km ตะวันตก bearing 270° มาจาก Charleston, Kanawha County, West Virginia, United States
Last position: 2025-12-08 18:37:52 UTC (48s ago)
2025-12-08 13:37:52 EST เวลาท้องถิ่น Grayson, United States [?]
Course:
ความเร็ว: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: WD4U-7>APBM1D via WD4U,DMR*,qAR,WD4U (good)
Positions stored: 37122
Other SSIDs: WD4U-D WD4U-5 WD4U-Y WD4U-10
Last heard a station directly: 2025-03-22 11:22:50 UTC (261d 7h15m ago)
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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