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 BD4WPW-15 - show graphs
Comment: FMO
Location: 30°36.00' N 119°37.90' E - locator OM90TO54TA - show map
6.0 miles Southeast bearing 125° from Guishan, Zhejiang Sheng, China [?]
7.4 miles Northwest bearing 312° from Baizhang, Zhejiang Sheng, China
38.0 miles Northwest bearing 304° from Hangzhou, Zhejiang Sheng, China
75.0 miles Southwest bearing 230° from Suzhou, Jiangsu Sheng, China
Last position: 2025-01-07 03:59:50 EST (22d 7h47m ago)
2025-01-07 16:59:50 CST local time at Guishan, China [?]
Device: Unknown: Unknown
Last path: BD4WPW-15>APRS via qAS,BD4WPW
Positions stored: 7
Other SSIDs: BD4WPW
Stations near current position of BD4WPW-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG5ESN-51.7 miles 41°2025-01-13 17:58:57 BD4WTM1.9 miles 103°2025-01-25 08:25:59
BG5BQB-52.2 miles 42°2025-01-18 06:42:32 BD4WPW6.1 miles 291°2025-01-08 07:56:40
BG5ESN6.1 miles 292°2025-01-08 21:06:18 BG5ESN-156.1 miles 292°2025-01-09 02:03:03
FM011.1 miles 189°2025-01-08 06:23:09 BH5FAS-120.1 miles 102°2025-01-08 05:24:10
BH5HQJ-320.2 miles 139°2025-01-08 14:30:58 BG5AHE-327.9 miles 127°2025-01-01 13:40:15
BA5DX-528.7 miles 123°2025-01-29 01:26:39 BA5DX-1029.0 miles 122°2025-01-29 11:32:00
BG5CCW-729.7 miles 51°2025-01-07 22:02:00 BH5HQJ-831.1 miles 127°2025-01-29 11:16:22
BH5HQJ-1032.0 miles 123°2025-01-29 11:13:39 BH5BMZ-R32.2 miles 123°2025-01-18 07:26:53
LZ2WRN-132.2 miles 123°2025-01-19 15:18:32 BG5ABC-R32.2 miles 123°2025-01-29 11:41:01
BG7YRE-R32.2 miles 123°2025-01-15 04:09:58 BH5BPD-R32.2 miles 123°2025-01-29 11:29:12
Stations which heard BD4WPW-15 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BG5ESN 1 2025-01-06 07:10:33 2025-01-06 07:10:33 PM01AA > OM90TO 35.4 miles 220° 2025-01-06 07:10:33

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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