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 BG9JON - show graphs
Comment: DMR ID: 4611491
Last status: Powered by W0CHP-PiStar-Dash (https://wpsd.w0chp.net
Location: 36°05.83' N 103°37.83' E - locator OM16TC53PH - show map
15.2 km West bearing 287° from Lanzhou, Gansu Sheng, China [?]
61.3 km East bearing 68° from Xiaoling, Gansu Sheng, China
67.1 km Northeast bearing 35° from Linxia, Gansu Sheng, China
Last position: 2025-04-02 14:58:28 UTC (57d 21h36m ago)
2025-04-02 22:58:28 CST local time at Lanzhou, China [?]
Course: 267°
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: BG9JON>APBM1D via DMR*,qAS,BM4601-10 (good)
Positions stored: 30
Other SSIDs: BG9JON-R BG9JON-9 BG9JON-7 BG9JON-D BG9JON-1
Last heard a station directly: 2025-04-26 12:29:08 UTC (34d 5m ago)
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