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APRS station WC4R-Y - show graphs
Comment: FTM-400D via MMDVM
Location: 37°16.35' N 76°40.60' W - ตำแหน่ง FM17PG85TJ - show map
2.7 km ตะวันออก bearing 86° มาจาก Williamsburg, City of Williamsburg, Virginia, United States [?]
15.2 km ตะวันตก bearing 284° มาจาก Yorktown, York County, Virginia, United States
58.7 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Norfolk, City of Norfolk, Virginia, United States
77.5 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Virginia Beach, City of Virginia Beach, Virginia, United States
Last position: 2025-04-20 19:29:53 UTC (46d 18h4m ago)
2025-04-20 15:29:53 EDT เวลาท้องถิ่น Williamsburg, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: WC4R-Y>APDPRS via C4FM*,qAR,KE7EFB-N (good)
Positions stored: 4
Other SSIDs: WC4R WC4R-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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