Source callsign:	N7TSS-S
Comment:	440 Voice 445.82500MHz +0.0000MHz
Location:	38°49.59' N 90°53.34' W - ตำแหน่ง EM48NT38HI - show map 9.5 km ตะวันตก bearing 290° มาจาก Lake Saint Louis, Saint Charles County, Missouri, United States [?] 15.2 km ตะวันตกเฉียงเหนือ bearing 295° มาจาก Dardenne Prairie, Saint Charles County, Missouri, United States 63.9 km ตะวันตก bearing 290° มาจาก Saint Louis, City of Saint Louis, Missouri, United States 152.3 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Springfield, Sangamon County, Illinois, United States
Last position:	2025-11-10 04:44:38 UTC (29d 18h21m ago) 2025-11-09 22:44:38 CST เวลาท้องถิ่น Lake Saint Louis, United States [?]
Altitude:	3 m
Last path:	N7TSS-S>APDG01 via TCPIP*,qAC,N7TSS-GS
Positions stored:	1

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.