Comment:	Standing by BY4AA 145.775/-1/T88.5
Mic-E message:	In service
Location:	31°12.64' N 121°28.09' E - locator PM01RF60EN - show map 491.0 m East bearing 69° from Luwan, Shanghai Shi, China [?] 1.6 km Southeast bearing 143° from Shanghai, Shanghai Shi, China 7.2 km West bearing 270° from Huamu, Shanghai Shi, China 83.6 km East bearing 97° from Suzhou, Jiangsu Sheng, China
Last position:	2025-12-07 02:36:40 UTC (4h15m ago) 2025-12-07 10:36:40 CST local time at Luwan, China [?]
Altitude:	25 m
Course:	175°
Speed:	15 km/h
Device:	Yaesu: FTM-510D (rig)
Last path:	BH4GTG-1>S1QRV4 via WIDE1-1,qAO,BI4AIS
Positions stored:	1211
Other SSIDs:	BH4GTG-9 BH4GTG-2 BH4GTG BH4GTG-7 BH4GTG-15 BH4GTG-B BH4GTG-5 BH4GTG-10

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.