Source callsign:	W4PLB-S
Comment:	440 Voice 442.300 +5.00 MHz
Location:	28°48.66' N 81°20.43' W - ตำแหน่ง EL98HT94DP - show map 6.1 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Heathrow, Seminole County, Florida, United States [?] 6.2 km เหนือ bearing 339° มาจาก Lake Mary, 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:	2025-12-07 16:53:32 UTC (10m9s ago) 2025-12-07 11:53:32 EST เวลาท้องถิ่น Heathrow, United States [?]
Last path:	W4PLB-S>APJIO4 via TCPIP*,qAC,W4PLB-GS
Positions stored:	4
Others sourced by W4PLB-S:	W4PLB C

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.