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 BA4RBV-2 - show graphs
Comment: DM-32/JSRuGao/438.50
Location: 29°25.19' N 119°57.37' E - locator OL99XK40RS - show map
8.1 km Southeast bearing 124° from Puyang, Zhejiang Sheng, China [?]
16.8 km West bearing 258° from Dachen, Zhejiang Sheng, China
99.1 km South bearing 192° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-11-18 12:28:55 UTC (12d 43m ago)
2025-11-18 20:28:55 CST local time at Puyang, China [?]
Course: 284°
Speed: 69 km/h
Device: R3ABM: BrandMeister DMR
Last path: BA4RBV-2>APBM1D via DMR*,qAS,HL2UVH-10 (good)
Positions stored: 1574
Other SSIDs: BA4RBV-5 BA4RBV-7 BA4RBV-1 BA4RBV-5G BA4RBV-3 BA4RBV-8 BA4RBV-10 BA4RBV-H5 BA4RBV-D BA4RBV-6 BA4RBV BA4RBV-P6 BA4RBV-4G BA4RBV-Y BA4RBV-R
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