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 BH4TNQ - show graphs
Comment: A=281APRSpro - iPhone 3.80V@100% hE<2414m 徐州市
Location: 34°14.25' N 116°55.55' E - locator OM84LF17CA - show map
6.3 km North bearing 339° from Longcheng, Anhui Sheng, China [?]
20.4 km West bearing 252° from Jiuli, Jiangsu Sheng, China
22.2 km West bearing 287° from Tongshan, Jiangsu Sheng, China
31.7 km Northeast bearing 23° from Huaibei, Anhui Sheng, China
Last position: 2025-06-17 04:46:01 UTC (10d 5h33m ago)
2025-06-17 12:46:01 CST local time at Longcheng, China [?]
Course:
Speed: 0 km/h
Device: Unknown: Unknown
Last path: BH4TNQ>APRS via TCPIP*,qAC,NINTH
Positions stored: 27819
Other SSIDs: BH4TNQ-5 BH4TNQ-10 BH4TNQ-B BH4TNQ-9 BH4TNQ-7 BH4TNQ-3 BH4TNQ-i
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