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 BD4XFM-8 - show graphs
Last status: 南通业余无线电爱好者俱乐部438.500MHz。
Location: 31°54.39' N 121°00.03' E - locator PM01MV07BN - show map
1.0 miles Northeast bearing 65° from Zhuhang, Jiangsu Sheng, China [?]
3.8 miles East bearing 98° from Xinkai, Jiangsu Sheng, China
47.9 miles Northeast bearing 30° from Suzhou, Jiangsu Sheng, China
54.4 miles Northwest bearing 330° from Shanghai, Shanghai Shi, China
Last position: 2024-11-28 04:39:02 EST (2m15s ago)
2024-11-28 17:39:02 CST local time at Zhuhang, China [?]
Altitude: 13 ft
Course: 12°
Speed: 48 MPH
Last path: BD4XFM-8>APUVR via TCPIP*,qAC,T2FZ
Positions stored: 14153
Packet rate: 114 seconds between packets on average during 5570 seconds.
Stations near current position of BD4XFM-8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4DXJ-92.5 miles 271°2024-11-04 22:22:26 BD4RVC-83.7 miles 312°2024-11-28 04:40:39
BA4RAC-85.6 miles 343°2024-11-06 00:51:51 BG4UVR-96.7 miles 98°2024-11-06 20:23:10
BI4XGA-107.2 miles 295°2024-11-28 03:57:31 BD4VFG-97.6 miles 333°2024-11-28 04:20:13
BI4XFO-108.0 miles 324°2024-11-28 04:39:01 BD4RGM-108.6 miles 307°2024-11-28 04:09:27
BD4RVC-39.0 miles 8°2024-11-28 04:24:52 BD4RVC-59.1 miles 4°2024-11-23 09:09:52
BI4QGZ9.4 miles 105°2024-11-23 21:46:37 BI4RQT-89.4 miles 318°2024-11-28 04:41:02
BI4QGZ-109.4 miles 94°2024-11-28 04:38:03 BI4UBP-D9.5 miles 334°2024-11-28 04:40:49
BI4XFO-79.7 miles 318°2024-11-27 04:39:00 BA4RAC-910.0 miles 311°2024-11-27 23:55:58
BG4USS-H10.1 miles 324°2024-11-28 04:28:16 BD4TNO-1010.3 miles 301°2024-11-18 19:43:01
BL1VDS-110.4 miles 10°2024-11-03 08:38:03 BI4XGA-910.6 miles 315°2024-11-15 02:12:00
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