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 BH7LDC-9 - show graphs
Comment: 4.0V
Location: 21°15.84' N 110°26.36' E - locator OL51FG23RI - show map
0.4 miles Southeast bearing 141° from Potou, Guangdong Sheng, China [?]
0.9 miles Northwest bearing 334° from Nandiao, Guangdong Sheng, China
6.3 miles East bearing 101° from Zhanjiang, Guangdong Sheng, China
10.1 miles Southwest bearing 246° from Zhongshan, Guangdong Sheng, China
Last position: 2024-11-03 01:20:20 EDT (2d 1h33m ago)
2024-11-03 11:20:20 +06 local time at Potou, China [?]
Speed: 17 MPH
Last path: BH7LDC-9>APN000 via TCPIP*,qAC,T2HK
Positions stored: 19716
Packet rate: 70 seconds between packets on average during 3305 seconds.
Last heard a station directly: 2024-08-25 03:40:30 EDT (71d 23h12m ago)
Stations near current position of BH7LDC-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD7OUC-73.1 miles 223°2024-10-24 09:03:30 BD7OUC-23.2 miles 258°2024-10-07 03:42:22
BD7OUC3.2 miles 258°2024-10-15 09:58:52 BA7KJS-738.8 miles 71°2024-10-07 00:46:25
BA7KJS-1038.8 miles 71°2024-10-07 00:53:43 BA7KJS-938.8 miles 71°2024-10-07 00:45:35
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