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 BG5DUM-5 - show graphs
Comment: 144.640MHz E1[浦江业余无线电APRS]
Location: 29°09.33' N 119°43.97' E - locator OL99UD77WH - show map
9.3 km Northeast bearing 55° from Jinhua, Zhejiang Sheng, China [?]
25.8 km East bearing 106° from Lanxi, Zhejiang Sheng, China
37.0 km Southwest bearing 204° from Puyang, Zhejiang Sheng, China
145.7 km Southwest bearing 229° from Shangyu, Zhejiang Sheng, China
Last position: 2025-05-30 01:03:38 UTC (4d 23h27m ago)
2025-05-30 09:03:38 CST local time at Jinhua, China [?]
Altitude: 69 m
Course: 18°
Speed: 7 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BG5DUM-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 2894
Other SSIDs: BG5DUM-10 BG5DUM-12 BG5DUM-7 BG5DUM-8 BG5DUM-9 BG5DUM-2 BG5DUM-1 BG5DUM-3 BG5DUM-11
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