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 BD3OHW-7 - show graphs
Comment: welcome to APRS 144.640MHz 13.4V
Location: 38°55.00' N 115°28.22' E - locator OM78RW60KA - show map
7.5 km North bearing 347° from Baoding, Hebei, China [?]
59.1 km Northwest bearing 294° from Renqiu, Hebei, China
130.0 km Northeast bearing 41° from Shijiazhuang, Hebei, China
135.8 km Southwest bearing 216° from Beijing, Beijing, China
Last position: 2025-11-18 10:17:08 UTC (24d 19h49m ago)
2025-11-18 18:17:08 CST local time at Baoding, China [?]
Last path: BD3OHW-7>APN000 via WIDE1-1,WIDE2-1,qAO,BD3OHW (good)
Positions stored: 391
Other SSIDs: BD3OHW BD3OHW-1
Last heard a station directly: 2025-11-02 06:28:00 UTC (40d 23h38m 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