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 BH7ETT - show graphs
Comment: 434.800MHz QQ:1062689458
Location: 28°18.55' N 112°56.55' E - locator OL68LH34CE - show map
12.4 km North bearing 349° from Changsha, Hunan, China [?]
13.9 km Southeast bearing 117° from Gaotangling, Hunan, China
114.7 km South bearing 187° from Yueyang, Hunan, China
Last position: 2024-03-01 10:36:52 UTC (346d 2h47m ago)
2024-03-01 18:36:52 CST local time at Changsha, China [?]
Altitude: 27 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 137°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BH7ETT>APDR16 via WIDE1-1,qAS,BH7DAO-10 (good)
Positions stored: 6
Other SSIDs: BH7ETT-5
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