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 BH4CAD-7 - show graphs
Map loading...
Comment: CQ_434.250MHz/SH XH iGate 144.940MHz/RPTR 439.925MHz-5(C4FM)
Mic-E message: Off duty
Location: 31°10.06' N 121°25.45' E - locator PM01RE00VF - show map - static map
1.9 miles North bearing 342° from Changqiao, Shanghai Shi, China [?]
4.3 miles Southwest bearing 208° from Shanghai, Shanghai Shi, China
5.0 miles Northeast bearing 36° from Minhang, Shanghai Shi, China
96.2 miles Northeast bearing 51° from Hangzhou, Zhejiang Sheng, China
Last position: 2016-06-26 08:35:52 EDT (207d 9h ago)
2016-06-26 20:35:52 CST local time at Changqiao, China [?]
Course:
Device: Yaesu: FT2D (ht)
Last path: BH4CAD-7>SQQPP6 via WIDE1-1,WIDE2-1,qAS,BG4HUL-3 (good)
Positions stored: 107
Other SSIDs: BH4CAD BH4CAD-1 BH4CAD-10 BH4CAD-5 BH4CAD-8 BH4CAD-9
Stations near current position of BH4CAD-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4BLT-90.7 miles 185°2017-01-19 02:17:17 BG4HEV-90.8 miles 49°2016-12-29 04:53:18
BG4HUL-81.3 miles 250°2017-01-16 09:28:01 BD4BE-31.3 miles 27°2017-01-19 16:23:21
BG4HUL-91.4 miles 262°2017-01-19 08:10:04 BG4HXL-91.4 miles 261°2016-12-29 02:41:04
BG4HUL-31.5 miles 264°2017-01-19 16:27:16 BG4HUL-61.5 miles 264°2017-01-10 01:30:29
BG4AMO1.8 miles 51°2017-01-17 04:57:31 BG4AIZ-32.0 miles 192°2017-01-18 22:46:48
BG4AIZ-132.0 miles 192°2017-01-18 00:41:19 BH2RME-32.2 miles 19°2017-01-14 05:08:02
BH4DVO-92.5 miles 339°2017-01-19 04:33:05 BD4BE-92.7 miles 20°2017-01-19 07:21:18
BG4AIZ-92.8 miles 187°2017-01-17 19:19:56 BH4CUB-52.9 miles 28°2017-01-03 03:35:57
VE7RZ73.2 miles 358°2017-01-19 16:27:56 VE7RZ7-53.2 miles 355°2017-01-18 08:49:32
BH4AIU-93.3 miles 188°2017-01-19 05:19:01 BH4AIU-73.3 miles 188°2017-01-19 05:24:13
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