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 BD4VKI-1 - show graphs
Comment: imei:*172 rssi:-38 sat:12/16 temp:46°C vol:3.5V mileage:0.9km
Last status: E2[江苏扬州HAM BD4VKI 欢迎您!]E1[【扬州互联中继】439.390 -8 TSQ94.8 / 439.915 -9.165 TSQ82.5 / 147.875 -3.8 T88.5 QSO:438.500Mhz] 1.0.45
Location: 32°28.96' N 119°20.44' E - locator OM92QL05VU - show map
286.6 m Northwest bearing 320° from Ganquan, Jiangsu Sheng, China [?]
4.9 km Southwest bearing 239° from Fangxiang, Jiangsu Sheng, China
70.6 km Northeast bearing 48° from Nanjing, Jiangsu Sheng, China
135.2 km Northwest bearing 319° from Wuxi, Jiangsu Sheng, China
Last position: 2025-09-02 01:22:39 UTC (4d 16h5m ago)
2025-09-02 09:22:39 CST local time at Ganquan, China [?]
Altitude: 56 m
Course: 34°
Speed: 11 km/h
Last path: BD4VKI-1>APRS4G via TCPIP*,qAC,T2TAIWAN
Positions stored: 104
Other SSIDs: BD4VKI-10 BD4VKI-4G BD4VKI-5G BD4VKI-6G BD4VKI-2 BD4VKI-8 BD4VKI-9 BD4VKI BD4VKI-11
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