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 BD4UJ-7 - show graphs
Comment: 439.225MHz T088/PLE.QSY
Mic-E message: In service
Location: 32°04.10' N 121°04.51' E - locator PM02MB96AJ - show map - static map
2.4 km South bearing 176° from Jinsha, Jiangsu Sheng, China [?]
5.6 km North bearing 12° from Youzha, Jiangsu Sheng, China
96.3 km Northeast bearing 28° from Suzhou, Jiangsu Sheng, China
100.8 km North bearing 339° from Shanghai, Shanghai Shi, China
Last position: 2022-11-16 04:55:04 UTC (84d 3h28m ago)
2022-11-16 12:55:04 CST local time at Jinsha, China [?]
Course: 101°
Speed: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: BD4UJ-7>S2PTQ0 via BI4VTX-3*,WIDE1*,WIDE2-1,qAS,BD4TMN-10 (good)
Positions stored: 15
Other SSIDs: BD4UJ-10 BD4UJ-5
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