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 BD7PDP-5 - show graphs
Comment: 1200.000MHz
Location: 22°29.98' N 113°54.08' E - locator OL62WL89DW - show map
5.1 km Southwest bearing 231° from Haikuotiankong, Guangdong Sheng, China [?]
5.7 km Southwest bearing 222° from Nanshan, Guangdong Sheng, China
35.5 km Northwest bearing 312° from Hong Kong, Hong Kong
95.7 km Southeast bearing 136° from Guangzhou, Guangdong Sheng, China
Last position: 2025-06-07 08:10:21 UTC (13d 6h7m ago)
2025-06-07 16:10:21 CST local time at Haikuotiankong, China [?]
Altitude: 0 m
Device: Open Source: APRSdroid (app, Android)
Last path: BD7PDP-5>APDR16 via BG7OPI-2*,WIDE1*,qAS,BD7MWZ-10 (good)
Positions stored: 8
Other SSIDs: BD7PDP-9 BD7PDP-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 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