Comment:	SharkRF openSPOT4
Location:	38°45.62' N 90°30.16' W - ตำแหน่ง EM48RS92QL - show map 8.2 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Maryland Heights, Saint Louis County, Missouri, United States [?] 11.0 km ตะวันตก bearing 290° มาจาก Saint Ann, Saint Louis County, Missouri, United States 30.3 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 137.3 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-11-16 03:05:54 UTC (39d 9h36m ago) 2025-11-15 21:05:54 CST เวลาท้องถิ่น Maryland Heights, United States [?]
Altitude:	0 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	AE0NO>APOSB4 via TCPIP*,qAC,T2LAUSITZ
Positions stored:	1
Other SSIDs:	AE0NO-N

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.