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 BH4WXX-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 31°55.61' N 120°35.29' E - locator PM01HW02NK - show map - static map
4.2 miles Southwest bearing 235° from Jinfeng, Jiangsu Sheng, China [?]
5.2 miles Northeast bearing 34° from Zhangjiagang, Jiangsu Sheng, China
43.0 miles North bearing 359° from Suzhou, Jiangsu Sheng, China
70.6 miles Northwest bearing 314° from Shanghai, Shanghai Shi, China
Last position: 2017-04-28 01:28:45 EDT (90d 17h17m ago)
2017-04-28 13:28:45 CST local time at Jinfeng, China [?]
Altitude: 469 ft
Course: 55°
Device: Yaesu: FT1D (ht)
Last path: BH4WXX-7>SQUUV1 via WIDE1-1,WIDE2-1,qAS,BG6CQ (good)
Positions stored: 30
Stations near current position of BH4WXX-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BY4SHX-1016.5 yards 90°2017-07-27 18:46:06 BY4SHX-1325.5 yards 140°2017-07-27 18:46:08
BI4SDM-52.0 miles 87°2017-07-14 13:34:25 BI4SSB-1013.4 miles 261°2017-07-27 18:45:21
BI4SSB-1313.6 miles 260°2017-07-27 18:46:18 BI4TRC-1016.6 miles 274°2017-07-25 09:58:56
BI4TRC-516.8 miles 274°2017-06-28 09:18:22 BD4TS-717.1 miles 269°2017-07-20 08:39:06
BD4TS-1317.4 miles 270°2017-07-27 18:40:20 BD4TS-1017.4 miles 269°2017-07-27 18:40:24
BG4UQX-1018.5 miles 69°2017-07-27 17:56:04 BI4SWX-218.5 miles 83°2017-07-09 04:26:42
BI4WQB19.4 miles 1°2017-07-26 11:04:09 BH4QBV-1324.6 miles 264°2017-07-27 18:45:02
BH4QBV24.6 miles 264°2017-07-22 23:10:03 BD4UJ-925.9 miles 113°2017-07-06 17:58:12
BD4UJ-530.2 miles 71°2017-07-10 11:04:49 BI4QGZ-833.6 miles 93°2017-07-03 06:59:09
BI4QGZ-1033.8 miles 93°2017-07-27 18:39:31 BH4QFI-334.6 miles 273°2017-07-27 18:37:14
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