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 BG4RCA - show graphs
Location: 32°00.26' N 118°51.57' E - locator OM92KA31DA - show map
6.9 km Southeast bearing 119° from Wulaocun, Jiangsu Sheng, China [?]
10.0 km Southeast bearing 130° from Nanjing, Jiangsu Sheng, China
10.0 km East bearing 107° from Binhu, Jiangsu Sheng, China
107.3 km West bearing 284° from Changzhou, Jiangsu Sheng, China
Last position: 2025-02-02 01:06:31 UTC (16d 18h48m ago)
2025-02-02 09:06:31 CST local time at Wulaocun, China [?]
Altitude: 20 m
Course: 293°
Speed: 20 km/h
Last path: BG4RCA>API52 via DSTAR*,qAS,BG4RCA-G (good)
Positions stored: 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