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 BH1SVI-9 - show graphs
Mic-E message: Off duty
Location: 40°09.50' N 116°28.76' E - locator ON80FD77MX - show map
9.1 miles West bearing 285° from Shunyi, Beijing, China [?]
17.9 miles North bearing 14° from Beijing, Beijing, China
18.6 miles North bearing 340° from Tongzhou, Beijing, China
79.4 miles Northwest bearing 332° from Tianjin, Tianjin Shi, China
Last position: 2025-01-12 05:37:16 EST (18d 2h53m ago)
2025-01-12 18:37:16 CST local time at Shunyi, China [?]
Altitude: 92 ft
Course: 187°
Speed: 60 MPH
Device: Yaesu: FTM-500D (rig)
Last path: BH1SVI-9>TPPYU0 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 49
Stations near current position of BH1SVI-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH1UTN-23.4 miles 190°2025-01-29 22:25:55 BH8TJP-94.2 miles 159°2025-01-03 21:12:26
BI1VNP4.9 miles 133°2025-01-14 09:31:50 BI1VNP-74.9 miles 133°2025-01-14 09:26:50
BI1NVL-R5.4 miles 294°2025-01-30 08:21:08 BI1QDZ-106.5 miles 326°2025-01-12 04:04:26
BI1VJO-4G6.7 miles 103°2025-01-04 06:46:10 BI1QDZ-47.4 miles 313°2025-01-12 04:06:16
BI1JOC B7.4 miles 145°2025-01-16 09:57:26 BI1JOC-B7.4 miles 145°2025-01-16 09:57:26
BA1PK8.4 miles 209°2025-01-29 07:26:19 BG1GS9.1 miles 231°2025-01-29 09:53:06
BG1VIS-109.1 miles 209°2025-01-30 08:29:25 BI1RHP-79.4 miles 269°2025-01-19 04:12:22
BI1KWM-99.7 miles 44°2025-01-15 01:59:36 BI1FQO-RP9.8 miles 237°2025-01-03 11:54:32
BI1FQO-D9.9 miles 237°2025-01-30 08:30:12 BI1FQO-ZZ9.9 miles 237°2025-01-23 10:33:32
BH1TFV-99.9 miles 191°2025-01-12 06:00:36 BI1OFX-910.2 miles 201°2025-01-19 03:47:48
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