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 BI4MNL - show graphs
Comment: 3.8V
Location: 37°26.92' N 121°29.62' E - locator PM07RK97FQ - show map
10.7 km Northwest bearing 313° from Ninghai, Shandong Sheng, China [?]
12.5 km Southeast bearing 139° from Yantai, Shandong Sheng, China
86.8 km Northeast bearing 52° from Laiyang, Shandong Sheng, China
Last position: 2024-04-30 03:02:20 UTC (286d 11h29m ago)
2024-04-30 11:02:20 CST local time at Ninghai, China [?]
Last path: BI4MNL>APN000 via TCPIP*,qAC,T2CS
Positions stored: 374
Other SSIDs: BI4MNL-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