Last status:
Location:	31°08.58' N 120°35.06' E - locator PM01HD04CH - show map 5.6 km Southwest bearing 247° from Songlong, Jiangsu Sheng, China [?] 6.0 km Southeast bearing 123° from Hengjing, Jiangsu Sheng, China 83.5 km West bearing 264° from Shanghai, Shanghai Shi, China 102.7 km Northeast bearing 23° from Hangzhou, Zhejiang Sheng, China
Last position:	2026-01-11 03:40:03 UTC (6d 13h43m ago) 2026-01-11 11:40:03 CST local time at Songlong, China [?]
Last path:	BA4RTS>APN000 via TCPIP*,qAC,T2TOKYO
Positions stored:	75
Other SSIDs:	BA4RTS-7 BA4RTS-R BA4RTS-1

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.