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 BH4IFD-9 - show graphs
Map loading...
Comment: 12.3V 32.8C 1013.0Pa 000 S08 APRS 51Track 51G3
Location: 37°27.71' N 116°21.90' E - locator OM87EL30TU - show map - static map
4.1 miles East bearing 77° from Dezhou, Shandong Sheng, China [?]
28.7 miles Northeast bearing 52° from Jiamaying, Shandong Sheng, China
64.9 miles Northwest bearing 328° from Jinan, Shandong Sheng, China
65.0 miles Southwest bearing 205° from Cangzhou, Hebei, China
Last position: 2016-10-21 01:57:01 EDT (42d 11h59m ago)
2016-10-21 13:57:01 CST local time at Dezhou, China [?]
Altitude: 78 ft
Course: 354°
Speed: 11 MPH
Last path: BH4IFD-9>AP51G3 via WIDE1-1,qAS,BG6CQ (good)
Positions stored: 7384
Other SSIDs: BH4IFD BH4IFD-5 BH4IFD-6 BH4IFD-8
Stations near current position of BH4IFD-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4IFD-83.1 miles 269°2016-11-15 07:19:01
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