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 BH4FDE-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 31°18.22' N 121°28.90' E - locator PM01RH72TV - show map - static map
6.0 km North bearing 353° from Hongkou, Shanghai Shi, China [?]
9.3 km North bearing 14° from Shanghai, Shanghai Shi, China
84.1 km East bearing 90° from Suzhou, Jiangsu Sheng, China
Last position: 2022-03-30 07:02:17 UTC (54d 19h1m ago)
2022-03-30 15:02:17 CST local time at Hongkou, China [?]
Altitude: 645 m
Course: 164°
Speed: 80 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: BH4FDE-9>SQQXR2 via WIDE1-1,WIDE2-1,qAS,VE7RZ7 (good)
Positions stored: 640
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS