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 BH4GQD-7 - show graphs
Comment: UV98 145.1
Mic-E message: Off duty
Location: 31°05.75' N 121°11.98' E - locator PM01OC32XX - show map
2.0 km East bearing 107° from Sheshan, Shanghai Shi, China [?]
6.1 km West bearing 280° from Dongjing, Shanghai Shi, China
28.3 km Southwest bearing 240° from Shanghai, Shanghai Shi, China
133.4 km Northeast bearing 48° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-01-29 06:41:57 UTC (12d 23h24m ago)
2025-01-29 14:41:57 CST local time at Sheshan, China [?]
Altitude: 35 m
Course: 288°
Speed: 0 km/h
Device: Unknown: Other Mic-E
Last path: BH4GQD-7>SQPUW5 via WIDE1-1,qAS,BH4FEN-10 (good)
Positions stored: 8
Other SSIDs: BH4GQD-9 BH4GQD-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