Location:	31°07.21' N 121°25.00' E - ตำแหน่ง PM01RC08AU - show map 2.9 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Changqiao, Shanghai Shi, China [?] 4.2 km ตะวันออก bearing 72° มาจาก Minhang, Shanghai Shi, China 12.0 km ใต้ bearing 199° มาจาก Shanghai, Shanghai Shi, China 151.1 km ตะวันออกเฉียงเหนือ bearing 52° มาจาก Hangzhou, Zhejiang Sheng, China
Last position:	2024-12-23 14:19:17 UTC (349d 42m ago) 2024-12-23 22:19:17 CST เวลาท้องถิ่น Changqiao, China [?]
Altitude:	31 m
Course:	195°
ความเร็ว:	0 km/h
Last path:	BH4AIU-7>APAT81-1 via WIDE1-1,qAS,BH4FEN-10
Positions stored:	10540
Other SSIDs:	BH4AIU-9 BH4AIU-T BH4AIU BH4AIU-14 BH4AIU-6 BH4AIU-3
APRS igate – Statistics for 2025-12:
Stations heard directly:	1 on radio path – show map
Last heard a station directly:	2025-12-07 12:24:51 UTC (2h37m ago)
Position packets heard directly:	212 on radio path
Position packets sent to APRS-IS:	227 – show map

Only stations from which a position packet has been heard 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.