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 BI4IYJ-5 - show graphs
Map loading...
Comment: http://aprsdroid.org/
Location: 36°22.63' N 120°27.28' E - locator PM06FJ40NM - show map - static map
1.0 miles Southwest bearing 206° from Jimo, Shandong Sheng, China [?]
11.6 miles North bearing 339° from Beizhai, Shandong Sheng, China
19.8 miles North bearing 13° from Qingdao, Shandong Sheng, China
64.3 miles Northeast bearing 65° from Zhu Cheng City, Shandong Sheng, China
Last position: 2016-08-19 10:17:49 EDT (190d 19h58m ago)
2016-08-19 22:17:49 CST local time at Jimo, China [?]
Altitude: 216 ft
Device: Open Source: APRSdroid (app, Android)
Last path: BI4IYJ-5>APDR13 via TCPIP*,qAC,T2POLNW
Positions stored: 3
Other SSIDs: BI4IYJ-10 BI4IYJ-9
Stations near current position of BI4IYJ-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4JAQ-32.4 miles 267°2017-02-25 20:28:53 BG4NEF-96.7 miles 207°2017-02-26 04:57:18
BG6NGF-58.8 miles 208°2017-02-17 23:45:08 BG4LA-1019.5 miles 191°2017-02-08 03:59:26
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