Innslag:	144.640MHz 上海初中业余无线电爱好者
Staðsetning:	31°15.75' N 121°31.57' E - WW Loc. PM01SG33DA - sýna kort 3.0 km Norður Stefna 357° Frá Pudong, Shanghai Shi, China [?] 3.8 km Austur Stefna 68° Frá Hongkou, Shanghai Shi, China 7.9 km Norð-austur Stefna 55° Frá Shanghai, Shanghai Shi, China 88.5 km Austur Stefna 93° Frá Suzhou, Jiangsu Sheng, China
Síðasta staðsetning:	2025-09-18 13:37:37 UTC (93d 16h57m fyrir) 2025-09-18 21:37:37 CST Að staðartíma Pudong, China [?]
Hæð:	80 m
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	BI4ASC-10>APDR16 via WIDE1-1,qAS,BI4ASC-5
Geymdar stöður:	2
Önnur auðkenni:	BI4ASC-5

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.