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 BR7JAZ-3 - show graphs
Comment: 4.3V
Last status: 439.225MHz -5 T88.5 AVRT7-mini 20190705
Location: 30°35.00' N 114°17.00' E - locator OM70DN39XX - show map
1.6 km East bearing 90° from Wuhan, Hubei, China [?]
3.6 km Southwest bearing 218° from Jiang’an, Hubei, China
87.0 km Northwest bearing 299° from Huangshi, Hubei, China
Last position: 2026-01-09 07:27:28 UTC (2d 23h22m ago)
2026-01-09 15:27:28 CST local time at Wuhan, China [?]
Device: unknown: IRLP
Last path: BR7JAZ-3>APVRT7 via TCPIP*,qAC,AVRTX
Positions stored: 1
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.
User guide · 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