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 BI4UTT-9 - show graphs
Map loading...
Comment: APRS_CAR QQ:437884082 438.1MHz 14.0V 42.8C S08
Last status: 51G2 HELLO APRS-51G2-20161219
Location: 32°19.33' N 121°11.35' E - locator PM02OH27QH - show map - static map
0.4 miles Northeast bearing 33° from Juegang, Jiangsu Sheng, China [?]
6.2 miles West bearing 279° from Dayu, Jiangsu Sheng, China
74.1 miles Northeast bearing 45° from Wuxi, Jiangsu Sheng, China
78.5 miles Northeast bearing 26° from Suzhou, Jiangsu Sheng, China
Last position: 2018-10-01 22:35:30 EDT (19d 20h36m ago)
2018-10-02 10:35:30 CST local time at Juegang, China [?]
Altitude: 39 ft
Course: 345°
Speed: 7 MPH
Last path: BI4UTT-9>AP51G2 via TCPIP*,qAC,T2OSAKA
Positions stored: 62621
Stations near current position of BI4UTT-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI4VTX-115.3 miles 133°2018-10-21 18:52:49 BD4RHR-515.4 miles 185°2018-10-20 20:11:12
BD4RVC-517.1 miles 200°2018-09-28 01:50:12 BI4VTX-318.4 miles 197°2018-10-21 19:04:47
BD4RVC-922.2 miles 207°2018-09-30 23:03:50 PS-BH4WKZ26.1 miles 220°2018-10-20 20:01:21
BI4UBP26.4 miles 232°2018-10-10 19:11:26 BH4UTT-1027.2 miles 222°2018-10-21 19:05:47
BH4UTT27.3 miles 222°2018-09-29 19:08:04 BH4UTT-527.3 miles 222°2018-10-10 07:55:17
BG4UQX-1027.4 miles 221°2018-10-21 19:07:24 BH4UTT-1327.4 miles 222°2018-10-21 19:05:51
BG4UQX-1327.5 miles 222°2018-10-21 19:07:28 bi4sbg-i31.0 miles 242°2018-10-07 05:43:40
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