Comment:	openSPOT4
Location:	30°43.86' N 97°41.60' W - ตำแหน่ง EM10DR65TK - show map 3.5 km เหนือ bearing 358° มาจาก Serenada, Williamson County, Texas, United States [?] 11.0 km เหนือ bearing 352° มาจาก Georgetown, Williamson County, Texas, United States 43.0 km ใต้ bearing 176° มาจาก Killeen, Bell County, Texas, United States 51.8 km เหนือ bearing 5° มาจาก Austin, Travis County, Texas, United States
Last position:	2025-07-26 16:27:30 UTC (135d 8h16m ago) 2025-07-26 11:27:30 CDT เวลาท้องถิ่น Serenada, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	W5AMGTOMM>APOSB4 via K1DDM,C4FM*,qAS,K1DDM
Positions stored:	37

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.