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 BG1VIS-9 - show graphs
Comment: 设备107 序号185 信号良好 电量正常 卫星13/13 实时GPS
Location: 39°53.37' N 116°26.08' E - locator OM89FV23DL - show map
2.3 miles Southeast bearing 122° from Beijing, Beijing, China [?]
12.9 miles Northeast bearing 26° from Daxing, Beijing, China
65.0 miles Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position: 2024-03-11 06:23:26 EDT (317d 20h41m ago)
2024-03-11 18:23:26 CST local time at Beijing, China [?]
Course: 124°
Speed: 12 MPH
Last path: BG1VIS-9>GT02 via TCPIP*,qAC,BG2LBF
Positions stored: 205063
Other SSIDs: BG1VIS-10 BG1VIS-8
Stations near current position of BG1VIS-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1QXR-70.7 miles 8°2025-01-14 04:07:27 BI1NJS-71.1 miles 35°2025-01-22 09:09:48
BI1OHC-71.3 miles 97°2025-01-23 01:55:05 BI1QKA B1.4 miles 49°2025-01-23 01:53:35
BI1QKA-B1.4 miles 49°2025-01-23 01:53:45 BI1UHQ-D1.5 miles 11°2025-01-14 08:05:05
BI1UTI-R1.7 miles 148°2025-01-20 10:54:14 BI3ATR-R1.7 miles 148°2025-01-20 20:06:17
BI1TLY-101.8 miles 124°2025-01-07 21:56:25 BI1WJT-91.8 miles 35°2025-01-21 23:54:49
BI1CQF-91.9 miles 124°2025-01-12 00:24:05 BG1SVF-R2.0 miles 292°2024-12-25 21:30:09
BG1SVF-Y2.0 miles 292°2024-12-25 21:57:11 BI1CQF-42.0 miles 122°2025-01-18 00:35:04
BG1ESR-22.1 miles 340°2025-01-23 01:59:43 BH1HL-62.2 miles 102°2025-01-12 06:57:47
BI1UVW-52.3 miles 187°2024-12-29 09:06:55 BI1ULP-72.4 miles 41°2025-01-15 18:20:22
BG1ESR-92.4 miles 351°2025-01-06 18:30:05 BI1VXX-102.5 miles 86°2025-01-21 05:33:07
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