Source callsign:	KB4DD-S
Comment:	2m Voice 145.440 -0.600
Location:	27°07.88' N 80°13.53' W - ตำแหน่ง EL97VD21WM - show map 5.7 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Palm City, Martin County, Florida, United States [?] 7.8 km ใต้ bearing 160° มาจาก Stuart, Martin County, Florida, United States 21.9 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Port Saint Lucie, Saint Lucie County, Florida, United States 112.4 km เหนือ bearing 356° มาจาก Fort Lauderdale, Broward County, Florida, United States
Last position:	2025-12-07 17:29:38 UTC (6m12s ago) 2025-12-07 12:29:38 EST เวลาท้องถิ่น Palm City, United States [?]
Last path:	KB4DD-S>APJIO4 via TCPIP*,qAC,KB4DD-GS
Positions stored:	3

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.