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 BD4RVN-9 - show graphs
Comment: 3.8V
Location: 31°49.95' N 121°39.03' E - locator PM01TT89BT - show map - static map
2.4 km North bearing 350° from Huilong, Jiangsu Sheng, China [?]
5.5 km North bearing 17° from Huifeng, Jiangsu Sheng, China
70.2 km North bearing 15° from Shanghai, Shanghai Shi, China
115.9 km Northeast bearing 59° from Suzhou, Jiangsu Sheng, China
Last position: 2022-05-22 07:58:01 UTC (253d 2h47m ago)
2022-05-22 15:58:01 CST local time at Huilong, China [?]
Course: 44°
Speed: 0 km/h
Last path: BD4RVN-9>APN000 via TCPIP*,qAC,T2HK
Positions stored: 105
Other SSIDs: BD4RVN-10
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