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APRS station W4RVX-7 - show graphs
Location: 27°52.75' N 81°51.18' W - ตำแหน่ง EL97BV71PA - show map
14.5 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Eagle Lake, Polk County, Florida, United States [?]
14.8 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Wahneta, Polk County, Florida, United States
59.9 km ตะวันออก bearing 97° มาจาก Tampa, Hillsborough County, Florida, United States
82.1 km ตะวันออก bearing 81° มาจาก Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-06-01 00:55:32 UTC (5d 21h21m ago)
2025-05-31 20:55:32 EDT เวลาท้องถิ่น Eagle Lake, United States [?]
Course: 62°
ความเร็ว: 2 km/h
Last path: W4RVX-7>API52 via DSTAR*,qAR,WC4PEM-B (good)
Positions stored: 81
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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