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 BD4UMV-5 - show graphs
Comment: wechatid zd200869 3.7V
Location: 32°00.33' N 118°47.46' E - locator OM92JA41WH - show map - static map
6.4 km South bearing 169° from Nanjing, Jiangsu Sheng, China [?]
10.2 km South bearing 175° from Xiaoshi, Jiangsu Sheng, China
113.6 km West bearing 283° from Changzhou, Jiangsu Sheng, China
Last position: 2023-01-21 06:39:59 UTC (8d 13h33m ago)
2023-01-21 14:39:59 CST local time at Nanjing, China [?]
Last path: BD4UMV-5>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 94
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS