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APRS station W4PLB-B - show graphs
Comment: 440 Voice 442.300 +5.00 MHz
Location: 28°48.66' N 81°20.43' W - ตำแหน่ง EL98HT94DP - show map
6.2 km เหนือ bearing 339° มาจาก Lake Mary, Seminole County, Florida, United States [?]
6.7 km ตะวันตก bearing 280° มาจาก Sanford, Seminole County, Florida, United States
30.5 km เหนือ bearing 7° มาจาก Orlando, Orange County, Florida, United States
145.4 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Tampa, Hillsborough County, Florida, United States
Last position: 2025-06-12 14:15:01 UTC (14m59s ago)
2025-06-12 10:15:01 EDT เวลาท้องถิ่น Lake Mary, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: W4PLB-B>APJI43 via TCPIP*,qAC,W4PLB-GS
Positions stored: 4
Other SSIDs: W4PLB-C
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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