Source callsign:	W4HMD-S
Comment:	70cm Voice (D-Star) 443.25000MHz +0.0000MHz
Location:	30°03.80' N 81°56.16' W - ตำแหน่ง EM90AB75QE - show map 7.3 km ตะวันตก bearing 265° มาจาก Middleburg, Clay County, Florida, United States [?] 11.1 km ตะวันตก bearing 278° มาจาก Asbury Lake, Clay County, Florida, United States 40.2 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Jacksonville, Duval County, Florida, United States 59.1 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Gainesville, Alachua County, Florida, United States
Last position:	2025-10-25 23:57:30 UTC (44d 5h41m ago) 2025-10-25 19:57:30 EDT เวลาท้องถิ่น Middleburg, United States [?]
Altitude:	3 m
Last path:	W4HMD-S>APDG01 via TCPIP*,qAC,W4HMD-GS
Positions stored:	4

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.