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APRS station W4TRI - show graphs
Comment: 146.520MHz TOFF https://www.ka2ddo.org/ka2ddo/YAAC.html
Location: 28°01.43' N 81°38.55' W - ตำแหน่ง EL98EA25VR - show map
2.3 km ตะวันตก bearing 274° มาจาก Dundee, Polk County, Florida, United States [?]
2.7 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Lake Hamilton, Polk County, Florida, United States
80.5 km ตะวันออก bearing 84° มาจาก Tampa, Hillsborough County, Florida, United States
105.6 km ตะวันออก bearing 74° มาจาก Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-05-09 15:29:48 UTC (39d 4h20m ago)
2025-05-09 11:29:48 EDT เวลาท้องถิ่น Dundee, United States [?]
Device: Unknown: Unknown
Last path: W4TRI>APRS via TCPIP*,qAC,T2CAWEST
Positions stored: 24
Other SSIDs: W4TRI-7 W4TRI-B W4TRI-9 W4TRI-10
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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