Comment:	UV-Pro + APRS.fi RF beacon / winlink / apmail
Location:	38°37.54' N 90°11.38' W - ตำแหน่ง EM48VP70FD - show map 733.4 m ตะวันออก bearing 104° มาจาก Saint Louis, City of Saint Louis, Missouri, United States [?] 3.4 km ตะวันตก bearing 272° มาจาก East Saint Louis, Saint Clair County, Illinois, United States 48.8 km ตะวันออกเฉียงใต้ bearing 115° มาจาก O'Fallon, Saint Charles County, Missouri, United States
Last position:	2025-06-12 16:46:33 UTC (208d 12h16m ago) 2025-06-12 11:46:33 CDT เวลาท้องถิ่น Saint Louis, United States [?]
Course:	193°
ความเร็ว:	4 km/h
Last path:	K9DGY-7>aprs.fi via aprsfi-iOS
Positions stored:	9059
Other SSIDs:	K9DGY-5 K9DGY-10 K9DGY K9DGY K9DGY-5 K9DGY-Y

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.