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APRS station BI4ALH-7 - show graphs
Comment: HELLO
Mic-E message: Off duty
Location: 31°15.35' N 121°30.20' E - locator PM01SG01JJ - show map
3.3 km Northwest bearing 315° from Pudong, Shanghai Shi, China [?]
5.7 km Northeast bearing 49° from Shanghai, Shanghai Shi, China
6.3 km Northwest bearing 322° from Huamu, Shanghai Shi, China
86.4 km East bearing 93° from Suzhou, Jiangsu Sheng, China
Last position: 2025-07-29 09:19:25 UTC (8d 8h46m ago)
2025-07-29 17:19:25 CST local time at Pudong, China [?]
Altitude: 19 m
Course: 60°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: BI4ALH-7>SQQUS5 via qAO,BH4EAW-10
Positions stored: 11
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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