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 BI4JVF - show graphs
Map loading...
Comment: qq:215887166 电量98%{Shs}
Location: 35°45.06' N 117°54.06' E - locator OM85WS80CF - show map - static map
3.4 miles Northwest bearing 335° from Mengyin, Shandong Sheng, China [?]
13.2 miles Southeast bearing 121° from Dongdu, Shandong Sheng, China
53.0 miles Southeast bearing 124° from Tai’an, Shandong Sheng, China
80.9 miles Southeast bearing 141° from Jinan, Shandong Sheng, China
Last position: 2017-03-03 07:48:34 EST (355d 14h18m ago)
2017-03-03 20:48:34 CST local time at Mengyin, China [?]
Altitude: 0 ft
Positions stored: 97
Stations near current position of BI4JVF - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4NX-515.0 miles 300°2018-02-15 22:33:24 BH4NX-1015.0 miles 300°2018-02-10 09:02:12
BD4JK-517.6 miles 302°2018-02-13 03:56:19 BD4JK17.8 miles 302°2018-02-13 03:55:55
BI4IDF-R18.1 miles 18°2018-02-21 21:55:13 BI4NRU-922.5 miles 222°2018-02-16 00:30:31
BI4NRL-Y23.3 miles 223°2018-02-06 03:15:00
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS