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 BH4TBC-10 - show graphs
Map loading...
Comment: 51G2S A0001.5Km 14.1V S10
Location: 31°34.36' N 120°19.93' E - locator PM01DN97UK - show map - static map
0.8 miles Northwest bearing 311° from Changjianglu, Jiangsu Sheng, China [?]
2.2 miles Southwest bearing 247° from Dongting, Jiangsu Sheng, China
24.2 miles Northwest bearing 320° from Suzhou, Jiangsu Sheng, China
70.6 miles West bearing 290° from Shanghai, Shanghai Shi, China
Last position: 2018-03-16 08:28:48 EDT (126d 13h42m ago)
2018-03-16 20:28:48 CST local time at Changjianglu, China [?]
Altitude: 19 ft
Course: 277°
Speed: 4 MPH
Last path: BH4TBC-10>AP51G2 via TCPIP*,qAC,T2TOKYO3
Positions stored: 11273
Stations near current position of BH4TBC-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4TDV-90.0 yards 0°2018-07-07 10:23:08 BH4TDV-70.0 yards 0°2018-07-20 09:11:08
BH4TDV-10510.4 yards 102°2018-07-20 22:09:43 test-10510.4 yards 102°2018-06-21 02:03:02
BH4TDV-80.4 miles 94°2018-07-20 07:10:37 NoKCNL-100.7 miles 73°2018-06-28 05:50:16
NoKcOL-100.7 miles 73°2018-06-28 02:10:16 nOCALL-100.7 miles 73°2018-07-01 06:27:57
BH4TDV-131.1 miles 54°2018-07-20 22:10:30 BH4TDV-111.8 miles 237°2018-07-20 07:41:39
NOCAL-132.0 miles 50°2018-07-04 09:26:35 NOCAL-102.5 miles 46°2018-07-04 09:26:35
BG4JHJ-132.5 miles 46°2018-07-13 03:18:24 BD4RGV-94.4 miles 72°2018-07-05 19:27:04
BI4RYL-104.5 miles 242°2018-07-20 22:10:19 BI4SYX-56.8 miles 73°2018-07-04 23:53:02
BH4QBV B8.9 miles 251°2018-07-13 02:44:21 BH4QBV-B8.9 miles 251°2018-07-13 02:44:31
BH4QBV-R8.9 miles 251°2018-07-13 02:36:31 BH4QBV-N8.9 miles 251°2018-07-13 02:05:10
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.
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