Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station 4D5DPP-9 - show graphs
Comment: 439.600MHzZheJiang YiWu
Mic-E message: Off duty
Location: 29°16.42' N 120°00.43' E - locator PL09AG05UQ - show map
2.3 km Southwest bearing 241° from Choujiang, Zhejiang Sheng, China [?]
8.2 km Southwest bearing 236° from Yiwu, Zhejiang Sheng, China
23.8 km Southeast bearing 150° from Puyang, Zhejiang Sheng, China
114.3 km South bearing 188° from Hangzhou, Zhejiang Sheng, China
Last position: 2026-01-14 06:19:31 UTC (3d 3h15m ago)
2026-01-14 14:19:31 CST local time at Choujiang, China [?]
Altitude: 75 m
Course: 235°
Speed: 54 km/h
Device: Kenwood: TM-D710 (rig)
Last path: 4D5DPP-9>RYQVT2 via BR5AR-3*,BG5DZG-3*,WIDE2*,qAS,BG5DZG-11 (good)
Positions stored: 1
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS