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 BI7LRF-9 - show graphs
Map loading...
Comment: 439.050MHz T088 -555 DG CHANG AN DE BI7LRF
Mic-E message: Priority
Location: 22°48.89' N 113°48.37' E - locator OL62VT65RN - show map - static map
5.7 km Northwest bearing 315° from Songgang, Guangdong Sheng, China [?]
7.7 km North bearing 350° from Shajing, Guangdong Sheng, China
66.1 km Southeast bearing 120° from Guangzhou, Guangdong Sheng, China
69.0 km Northwest bearing 329° from Hong Kong, Hong Kong
Last position: 2021-02-07 04:42:40 UTC (230d 2h6m ago)
2021-02-07 12:42:40 CST local time at Songgang, China [?]
Speed: 0 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BI7LRF-9>22TXX9 via BH7IRN-3*,WIDE1*,WIDE2-1,qAS,BI7ILX-10 (good)
Positions stored: 4117
Other SSIDs: BI7LRF-1 BI7LRF-10
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