Comment:	438.500MHz https://aprsdro
Location:	31°57.12' N 118°41.09' E - ตำแหน่ง OM91IW28EL - show map 6.5 km ใต้ bearing 188° มาจาก Jiangxinzhou, Jiangsu Sheng, China [?] 7.6 km เหนือ bearing 1° มาจาก Guli, Jiangsu Sheng, China 15.0 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Nanjing, Jiangsu Sheng, China 78.0 km ตะวันตก bearing 249° มาจาก Zhenjiang, Jiangsu Sheng, China
Last position:	2025-07-01 09:41:49 UTC (159d 11h49m ago) 2025-07-01 17:41:49 CST เวลาท้องถิ่น Jiangxinzhou, China [?]
Altitude:	18 m
Course:	66°
ความเร็ว:	78 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	BA4SZJ-7>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	5
Other SSIDs:	BA4SZJ BA4SZJ-10 BA4SZJ-D BA4SZJ-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.