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 object BG3SCM - show graphs
Source callsign: BG3SCM-1
Comment: Hello DE BG3SCM QTH Beijing
Location: 39°54.21' N 116°10.65' E - locator OM89CV16HU - show map
5.2 miles Southeast bearing 118° from Mentougou, Beijing, China [?]
11.6 miles West bearing 269° from Beijing, Beijing, China
12.0 miles North bearing 10° from Liangxiang, Beijing, China
74.8 miles Northwest bearing 315° from Tianjin, Tianjin Shi, China
Last position: 2024-12-11 06:34:55 EST (39d 17h22m ago)
2024-12-11 19:34:55 CST local time at Mentougou, China [?]
Altitude: 177 ft
Last path: BG3SCM-1>API705 via DSTAR*,qAR,BG3SCM-B (good)
Positions stored: 19
Other SSIDs: BG3SCM-B BG3SCM-R BG3SCM-D BG3SCM-7 BG3SCM-1
Stations near current position of BG3SCM - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG3SCM B26.0 yards 37°2025-01-19 23:48:44 BG3SCM-B26.0 yards 37°2025-01-19 23:48:54
BG3SCM-R26.0 yards 37°2025-01-19 23:37:56 BI1IDP-151.1 miles 321°2025-01-12 04:02:48
BH1VCS-71.6 miles 142°2025-01-16 17:07:31 BI1OGH-71.6 miles 7°2025-01-11 07:24:10
BI1SPD-71.9 miles 256°2024-12-28 09:14:01 BH1ULY-R2.0 miles 37°2024-12-31 11:38:53
BH1ULY B2.0 miles 37°2024-12-31 11:42:43 BH1ULY-B2.0 miles 37°2024-12-31 11:42:53
BI1OFX-12.6 miles 6°2025-01-19 22:24:18 BI1NFU-112.6 miles 201°2025-01-18 23:48:06
BI1NEN-93.1 miles 100°2025-01-07 01:12:33 BI1OWM-73.2 miles 271°2025-01-14 01:30:00
BH1EJT-93.3 miles 122°2024-12-31 02:58:59 BG1FPX3.4 miles 3°2025-01-19 23:36:29
BI1JOR-73.6 miles 280°2025-01-19 23:30:10 BI1OMX-73.7 miles 254°2025-01-03 09:24:13
BI1ERZ3.9 miles 296°2025-01-11 06:18:04 BI1SZO-74.2 miles 103°2025-01-12 08:27:00
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