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APRS station W4SDR-12 - show graphs
Comment: 08 5.74 25 1535 344
Location: 40°04.39' N 104°38.29' W - ตำแหน่ง DN70QB37KN - show map
415.0 m ตะวันออก bearing 96° มาจาก Hudson, Weld County, Colorado, United States [?]
9.9 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Lochbuie, Weld County, Colorado, United States
41.6 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Aurora, Adams County, Colorado, United States
47.4 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Denver, Denver County, Colorado, United States
Last position: 2025-06-17 19:31:58 UTC (16d 22h11m ago)
2025-06-17 13:31:58 MDT เวลาท้องถิ่น Hudson, United States [?]
Altitude: 1535 m
Course: 270°
ความเร็ว: 20 km/h
Last telemetry: 2025-06-17 19:31:58 UTC (16d 22h11m ago) – show telemetry
Solar: 5.740 Volts, Temp: 25 Deg C, Sats: 8, Lock: 2
Device: WB8ELK: Balloon tracker (tracker)
Last path: W4SDR-12>APELK0 via WIDE2-1,qAO,N0NDM-6 (good)
Positions stored: 203
Other SSIDs: W4SDR-11
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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