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APRS station W4SDR-11 - show graphs
Comment: 05 4.32 23 349 7
Location: 34°14.85' N 84°09.28' W - ตำแหน่ง EM74WF19KJ - show map
4.7 km เหนือ bearing 343° มาจาก Cumming, Forsyth County, Georgia, United States [?]
19.6 km ใต้ bearing 190° มาจาก Dawsonville, Dawson County, Georgia, United States
59.4 km เหนือ bearing 21° มาจาก Atlanta, Fulton County, Georgia, United States
137.9 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-06-08 00:10:24 UTC (8d 18m ago)
2025-06-07 20:10:24 EDT เวลาท้องถิ่น Cumming, United States [?]
Altitude: 349 m
Course: 234°
ความเร็ว: 0 km/h
Last telemetry: 2025-06-08 00:10:24 UTC (8d 18m ago) – show telemetry
Ch 1: 432, Ch 2: 296, Ch 3: 5, Ch 4: 1, Ch 5: 1
Device: WB8ELK: Balloon tracker (tracker)
Last path: W4SDR-11>APELK0 via WIDE2-1,qAR,N4NE-2 (good)
Positions stored: 6
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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