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 BR4SN-Y - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.80000MHz -5.0000MHz, APRS for YSFGateway
Location: 33°54.04' N 117°57.16' E - locator OM83XV46HD - show map
1.9 km East bearing 75° from Suicheng, Jiangsu Sheng, China [?]
33.7 km Northwest bearing 320° from Guiren, Jiangsu Sheng, China
79.6 km Southeast bearing 113° from Tongshan, Jiangsu Sheng, China
107.3 km East bearing 94° from Huaibei, Anhui Sheng, China
Last position: 2023-11-05 06:46:41 UTC (308d 7h20m ago)
2023-11-05 14:46:41 CST local time at Suicheng, China [?]
Altitude: 0 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BR4SN-Y>APDG03 via TCPIP*,qAC,BR4SN-YS
Positions stored: 2
Other SSIDs: BR4SN-R BR4SN-B BR4SN-D BR4SN-N BR4SN-H
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