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 BH1ULY - show graphs
Location: 39°57.39' N 116°06.96' E - locator OM89BW39WN - show map
1.8 miles Northeast bearing 47° from Mentougou, Beijing, China [?]
15.3 miles West bearing 283° from Beijing, Beijing, China
79.7 miles Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position: 2024-11-02 12:50:47 EDT (19d 2h ago)
2024-11-03 00:50:47 CST local time at Mentougou, China [?]
Last path: BH1ULY>APN000 via TCPIP*,qAC,T2HK
Positions stored: 9
Other SSIDs: BH1ULY-B BH1ULY-R BH1ULY-Y BH1ULY-10 BH1ULY-9
Stations near current position of BH1ULY - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH1VCS-D0.4 miles 174°2024-11-19 02:09:52 BH1VCS-90.5 miles 207°2024-11-20 03:03:52
BH1VCS-50.5 miles 207°2024-11-13 03:19:10 BH1XWF-91.6 miles 199°2024-11-16 21:26:48
BI1ERZ-92.0 miles 161°2024-10-27 03:56:21 BI1TNQ-73.0 miles 153°2024-11-17 03:13:01
BI1JOR-73.1 miles 185°2024-11-21 13:37:30 BG1FPX3.4 miles 94°2024-11-21 13:28:05
BI1IDP3.8 miles 137°2024-10-29 14:13:06 BI1MUD-73.9 miles 67°2024-11-07 23:26:07
BI1OMX B4.0 miles 192°2024-10-23 07:51:30 BI1OMX-B4.0 miles 192°2024-10-23 07:51:40
BI1OMX-R4.0 miles 192°2024-11-20 19:27:48 BG4ITD-74.1 miles 59°2024-10-28 05:45:23
BI1NCA-74.3 miles 40°2024-11-05 03:27:57 BI1SPD-74.3 miles 161°2024-11-21 06:50:13
BY1BJ-14.4 miles 40°2024-11-21 13:48:57 BI1OMX-24.8 miles 184°2024-10-26 07:00:13
BI1OMX-74.8 miles 184°2024-11-21 09:43:13 BI1OMX-Y4.8 miles 184°2024-11-20 05:27:29
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