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 BH7MVY-4G - show graphs
Comment: imei:*2291 rssi:22 sat:7/32
Last status: 又要威又要戴头盔
Location: 23°03.09' N 113°02.40' E - locator OL63MB42TI - show map
4.0 km Northwest bearing 293° from Zhangcha, Guangdong Sheng, China [?]
9.7 km West bearing 287° from Zumiao, Guangdong Sheng, China
22.7 km West bearing 251° from Guangzhou, Guangdong Sheng, China
142.8 km Northwest bearing 307° from Hong Kong, Hong Kong
Last position: 2026-01-07 03:52:45 UTC (1d 52m ago)
2026-01-07 11:52:45 CST local time at Zhangcha, China [?]
Altitude: 11 m
Course: 300°
Speed: 6 km/h
Last path: BH7MVY-4G>APUVR via TCPIP*,qAC,T2HK
Positions stored: 19970
Other SSIDs: BH7MVY-D BH7MVY-9 BH7MVY-7 BH7MVY-10 BH7MVY-11 BH7MVY-3 BH7MVY BH7MVY-5 BH7MVY-1 BH7MVY-R BH7MVY-B
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