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 BG5DUD-4 - show graphs
Comment: 145.100MHz (FM)&145.15(C4FM)standing by
Mic-E message: Off duty
Location: 30°10.92' N 120°13.80' E - locator PM00CE73OQ - show map
851.6 m South bearing 158° from Xixing, Zhejiang Sheng, China [?]
4.3 km East bearing 76° from Changhe, Zhejiang Sheng, China
14.0 km Southeast bearing 152° from Hangzhou, Zhejiang Sheng, China
86.8 km North bearing 22° from Puyang, Zhejiang Sheng, China
Last position: 2025-05-03 08:36:08 UTC (31d 23h24m ago)
2025-05-03 16:36:08 CST local time at Xixing, China [?]
Altitude: 139 m
Course:
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: BG5DUD-4>SPQPY2 via WIDE1-1,qAO,BG5BQB-10 (good)
Positions stored: 30
Other SSIDs: BG5DUD-7
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