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APRS station W4TJP-1 - show graphs
Comment: 8.11V
Location: 35°51.04' N 84°25.70' W - ตำแหน่ง EM75SU84OD - show map
8.0 km ตะวันออกเฉียงใต้ bearing 115° มาจาก Kingston, Roane County, Tennessee, United States [?]
12.6 km ตะวันออก bearing 105° มาจาก Midtown, Roane County, Tennessee, United States
47.3 km ตะวันตก bearing 255° มาจาก Knoxville, Knox County, Tennessee, United States
119.9 km ตะวันออกเฉียงเหนือ bearing 41° มาจาก Chattanooga, Hamilton County, Tennessee, United States
Last position: 2025-11-20 15:02:17 UTC (17d 34m ago)
2025-11-20 10:02:17 EST เวลาท้องถิ่น Kingston, United States [?]
Altitude: 351 m
Course: 360°
ความเร็ว: 0 km/h
Device: BTECH: UV-PRO (ht)
Last path: W4TJP-1>APBTUV via WIDE1-1,WIDE2-1,qAR,KF4YMC-3 (good)
Positions stored: 3
Other SSIDs: W4TJP W4TJP-5
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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