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 BD4WLB-9 - show graphs
Location: 31°23.41' N 120°52.58' E - locator PM01KJ53DP - show map
7.5 km West bearing 281° from Yushan, Jiangsu Sheng, China [?]
7.5 km South bearing 177° from Bacheng, Jiangsu Sheng, China
28.3 km East bearing 70° from Suzhou, Jiangsu Sheng, China
58.3 km West bearing 289° from Shanghai, Shanghai Shi, China
Last position: 2025-02-04 16:00:06 UTC (5d 22h52m ago)
2025-02-05 00:00:06 CST local time at Yushan, China [?]
Altitude: 53 m
Device: Icom: unknown (D-Star)
Last path: BD4WLB-9>API705 via DSTAR*,qAS,BD4WLB-G (good)
Positions stored: 21
Other SSIDs: BD4WLB BD4WLB-1 BD4WLB-4
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