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 BD4XUI-7 - show graphs
Comment: AM 118.450MHz 7.9V
Location: 31°49.54' N 119°56.81' E - locator OM91XT38OD - show map
3.1 miles North bearing 338° from Changzhou, Jiangsu Sheng, China [?]
6.4 miles North bearing 341° from Hutang, Jiangsu Sheng, China
52.5 miles Northwest bearing 314° from Suzhou, Jiangsu Sheng, China
70.4 miles East bearing 103° from Nanjing, Jiangsu Sheng, China
Last position: 2024-10-25 03:49:46 EDT (11d 2h46m ago)
2024-10-25 15:49:46 CST local time at Changzhou, China [?]
Course: 248°
Speed: 1 MPH
Last path: BD4XUI-7>APN000 via TCPIP*,qAC,T2CS
Positions stored: 12
Other SSIDs: BD4XUI-9 BD4XUI-2
Stations near current position of BD4XUI-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD4QVO-70.5 miles 104°2024-10-29 01:28:01 BH4QFI-92.3 miles 14°2024-10-10 19:49:30
BH4XBU-103.2 miles 239°2024-11-05 05:31:29 BH4XBU-73.3 miles 240°2024-11-03 22:43:26
BD4XUI-93.9 miles 160°2024-10-28 20:24:04 BD4XUI-23.9 miles 164°2024-10-24 06:38:29
BA4RFQ-64.3 miles 187°2024-10-31 14:14:09 BI4TGJ-95.4 miles 201°2024-11-03 18:31:42
BH4XBU-55.8 miles 215°2024-10-28 04:41:56 BD4TFD-98.7 miles 304°2024-10-13 08:34:56
BD4XWP B12.4 miles 15°2024-10-07 08:33:44 BD4XWP-B12.4 miles 15°2024-10-07 08:33:54
BH4FDE-914.8 miles 67°2024-10-30 23:59:45 BI4WVA-918.3 miles 71°2024-11-04 21:44:16
BI4WVA-1018.3 miles 71°2024-11-04 18:28:11 BI4WII-1420.2 miles 143°2024-10-25 02:08:29
BD4WBP20.4 miles 139°2024-10-12 08:27:27 BI4WWO-121.5 miles 76°2024-11-02 04:22:48
BI4SSB-1022.1 miles 75°2024-11-04 00:46:29 BI4WII23.7 miles 133°2024-10-13 21:54:19
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