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 BI1UHQ-R - show graphs
Comment: 70cm MMDVM Voice (DMR) 438.23500MHz -5.0000MHz, APRS for DMRGateway
Last status: Powered by W0CHP-PiStar-Dash (https://wpsd.w0chp.net)
Location: 39°32.60' N 116°15.62' E - locator OM89DN10FJ - show map
20.6 km South bearing 197° from Daxing, Beijing, China [?]
23.4 km Southeast bearing 154° from Liangxiang, Beijing, China
42.1 km South bearing 196° from Beijing, Beijing, China
90.5 km Northwest bearing 300° from Tianjin, Tianjin Shi, China
Last position: 2025-11-11 10:25:49 UTC (12h27m ago)
2025-11-11 18:25:49 CST local time at Daxing, China [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BI1UHQ-R>APDG03 via TCPIP*,qAC,BI1UHQ-RS
Positions stored: 12
Other SSIDs: BI1UHQ-1 BI1UHQ-7 BI1UHQ BI1UHQ-9 BI1UHQ-D
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