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 BG9IUA-10 - show graphs
Comment: 兰州
Location: 36°06.35' N 103°37.15' E - locator OM16TC45HJ - show map
10.2 miles West bearing 290° from Lanzhou, Gansu Sheng, China [?]
37.8 miles Northeast bearing 67° from Xiaoling, Gansu Sheng, China
41.9 miles Northeast bearing 33° from Linxia, Gansu Sheng, China
Last position: 2024-06-12 22:47:06 EDT (8d 2h53m ago)
2024-06-13 10:47:06 CST local time at Lanzhou, China [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Device: Open Source: APRSdroid (app, Android)
Last path: BG9IUA-10>APDR13 via TCPIP*,qAC,T2SPAIN
Positions stored: 7
Stations near current position of BG9IUA-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG9GYH-100.7 miles 275°2024-05-24 11:34:34 BG9INH-90.8 miles 97°2024-06-21 00:12:48
BG9HXO-Y0.9 miles 245°2024-06-08 23:49:36 BG9GYH-71.1 miles 286°2024-06-17 11:43:06
BG9HXO-91.1 miles 255°2024-06-01 09:50:51 BG9IWJ-101.3 miles 162°2024-06-12 06:04:08
BG9INH-73.2 miles 105°2024-06-10 06:14:08 BG9JAQ-53.4 miles 106°2024-06-20 02:47:03
BG9JAQ-93.4 miles 106°2024-06-14 00:24:45 BG9IXR3.4 miles 93°2024-06-17 09:33:46
BG9IXR-33.5 miles 93°2024-06-17 09:27:28 BG9IXR-153.5 miles 93°2024-06-18 07:31:54
BG9IXR-63.5 miles 93°2024-06-19 02:08:39 BG9IXR-53.5 miles 92°2024-06-20 16:32:17
BG9GXM-33.8 miles 92°2024-06-21 01:40:12 BG9JGP-Y4.2 miles 90°2024-06-16 01:39:40
BG9JGP-74.2 miles 90°2024-06-13 06:56:37 BG9JGP-104.2 miles 89°2024-06-21 01:40:46
BG9JGP-84.2 miles 89°2024-05-22 08:31:23 BG9JGP-94.2 miles 90°2024-06-21 01:32:10
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.
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