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APRS station BA4SEX-4 - show graphs
Mic-E message: Off duty
Location: 31°12.06' N 121°25.91' E - locator PM01RE18TF - show map
3.4 km Southwest bearing 227° from Shanghai, Shanghai Shi, China [?]
6.6 km North bearing 358° from Changqiao, Shanghai Shi, China
11.6 km Northeast bearing 28° from Minhang, Shanghai Shi, China
157.7 km Northeast bearing 50° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-11-16 11:45:05 UTC (19d 7h8m ago)
2025-11-16 19:45:05 CST local time at Shanghai, China [?]
Altitude: 8 m
Course: 166°
Speed: 9 km/h
Device: Yaesu: FTM-510D (rig)
Last path: BA4SEX-4>SQQRP6 via qAO,BG4JRX-5
Positions stored: 402
Other SSIDs: BA4SEX-15 BA4SEX-10 BA4SEX-7 BA4SEX-9 BA4SEX-1 BA4SEX-R BA4SEX-B BA4SEX-D BA4SEX-5
About this site
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.
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