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 BI4NUF-5 - show graphs
Comment: 测试999
Location: 35°41.30' N 117°55.36' E - locator OM85XQ05RE - show map
1.3 miles South bearing 189° from Mengyin, Shandong Sheng, China [?]
16.7 miles Southeast bearing 132° from Dongdu, Shandong Sheng, China
56.5 miles Southeast bearing 127° from Tai’an, Shandong Sheng, China
85.1 miles Southeast bearing 142° from Jinan, Shandong Sheng, China
Last position: 2024-04-03 23:14:58 EDT (288d 17h58m ago)
2024-04-04 11:14:58 CST local time at Mengyin, China [?]
Altitude: 744 ft
Course: 156°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BI4NUF-5>APDR15 via TCPIP*,qAC,T2BIO
Positions stored: 2929
Other SSIDs: BI4NUF BI4NUF-3 BI4NUF-6 BI4NUF-10
Stations near current position of BI4NUF-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4NUF0.4 miles 20°2025-01-03 09:12:34 BD4JK-516.4 miles 331°2025-01-14 00:51:54
BD4JK-816.4 miles 331°2025-01-13 23:22:45 BD4JK-1017.0 miles 330°2025-01-17 16:08:21
BG4JXI17.1 miles 332°2025-01-12 18:46:04 BG3ODZ17.1 miles 332°2025-01-11 23:39:53
BG4JXI-717.1 miles 332°2025-01-11 22:41:20 BG4JXI-1017.1 miles 332°2024-12-22 05:37:34
BG3ODZ-1017.1 miles 332°2024-12-22 07:50:28 BD4JK-717.5 miles 328°2024-12-31 21:24:07
BG4JRX-417.9 miles 233°2025-01-12 07:29:31 BH4NX-620.1 miles 286°2025-01-17 10:19:50
BH4KQJ-1531.2 miles 107°2024-12-31 21:07:17
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