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 BD4TJT - show graphs
Comment: PDC680
Location: 24°56.14' N 118°34.31' E - locator OL94GW84ON - show map
2.8 km Northwest bearing 330° from Quanzhou, Fujian, China [?]
4.6 km Southeast bearing 122° from Fengzhou, Fujian, China
70.8 km Northeast bearing 44° from Xiamen, Fujian, China
103.7 km Northeast bearing 63° from Zhangzhou, Fujian, China
Last position: 2026-02-03 07:31:33 UTC (7d 18h8m ago)
2026-02-03 15:31:33 CST local time at Quanzhou, China [?]
Altitude: 28 m
Course: 360°
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: BD4TJT>APBM1D via DMR*,qAS,BM4602-10 (good)
Positions stored: 387
Other SSIDs: BD4TJT-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