Comment:	Yc439.300－5/88.5 dmr1/1 144.640MHz 13.7V
Location:	22°06.95' N 111°40.55' E - ตำแหน่ง OL52UC17CT - show map 777.7 m ตะวันตก bearing 263° มาจาก Mashui, Guangdong Sheng, China [?] 10.8 km ตะวันออกเฉียงเหนือ bearing 45° มาจาก Tanshui, Guangdong Sheng, China 97.8 km ใต้ bearing 202° มาจาก Yunfu, Guangdong Sheng, China 143.2 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Zhongshan, Guangdong Sheng, China
Last position:	2025-08-11 11:51:52 UTC (156d 20h10m ago) 2025-08-11 19:51:52 CST เวลาท้องถิ่น Mashui, China [?]
Last path:	BA7MUK-10>APN000 via ARISS,SGATE,WIDE2-1,qAO,BH7LI-10
Positions stored:	849
Other SSIDs:	BA7MUK-9 BA7MUK
Last heard a station directly:	2025-07-19 12:40:03 UTC (179d 19h22m ago)

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.