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Web station K4ZTB-4 - show graphs
Comment: aprs.fi for iOS
Location: 28°08.66' N 81°37.34' W - ตำแหน่ง EL98ED54HP - show map
2.8 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Davenport, Polk County, Florida, United States [?]
3.4 km เหนือ bearing 353° มาจาก Haines City, Polk County, Florida, United States
84.9 km ตะวันออก bearing 75° มาจาก Tampa, Hillsborough County, Florida, United States
111.7 km ตะวันออก bearing 68° มาจาก Saint Petersburg, Pinellas County, Florida, United States
Last position: 2024-11-14 00:41:17 UTC (223d 7h5m ago)
2024-11-13 19:41:17 EST เวลาท้องถิ่น Davenport, United States [?]
Course:
ความเร็ว: 1 km/h
Last path: K4ZTB-4>aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: K4ZTB-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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