Comment:	APRS 145.570 MHz
Location:	21°10.21' S 47°49.46' W - ตำแหน่ง GG68CT19BE - show map 1.7 km ตะวันตกเฉียงเหนือ bearing 299° มาจาก Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil [?] 21.3 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก Cravinhos, São Paulo, Brazil 82.8 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Franca, Franca, São Paulo, Brazil
Last position:	2025-11-17 23:07:08 UTC (19d 19h34m ago) 2025-11-17 20:07:08 -03 เวลาท้องถิ่น Ribeirão Preto, Brazil [?]
Device:	OpenGD77: OpenGD77
Last path:	PY2UHM-9>APOG77 via WIDE1-1,WIDE2-1,qAR,PY2PCR-12
Positions stored:	1
Other SSIDs:	PY2UHM-D PY2UHM-B PY2UHM-N PY2UHM-7

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.