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 BD4TZJ-7 - show graphs
Mic-E message: In service
Location: 31°08.78' N 120°38.09' E - locator PM01HD65EC - show map - static map
1.8 km South bearing 191° from Songlong, Jiangsu Sheng, China [?]
9.1 km Southeast bearing 148° from Yuexi, Jiangsu Sheng, China
78.7 km West bearing 264° from Shanghai, Shanghai Shi, China
105.0 km Northeast bearing 25° from Hangzhou, Zhejiang Sheng, China
Last position: 2022-05-21 12:30:33 UTC (261d 8h8m ago)
2022-05-21 20:30:33 CST local time at Songlong, China [?]
Altitude: 8 m
Course: 183°
Speed: 0 km/h
Device: Yaesu: FT3D (ht)
Last path: BD4TZJ-7>S1PXW8 via WIDE1-1,WIDE2-1,qAS,BY4SZ-10 (good)
Positions stored: 20
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS