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 BI4NAY-4 - show graphs
Comment: 144.640MHz DE B5/BI4NAY 73
Location: 24°26.11' N 118°05.85' E - locator OL94BK14QK - show map
3.2 miles South bearing 162° from Xiamen, Fujian, China [?]
7.5 miles Northwest bearing 337° from Wuyu, Fujian, China
28.3 miles East bearing 101° from Zhangzhou, Fujian, China
Last position: 2024-12-22 02:11:33 EST (11d 5h24m ago)
2024-12-22 15:11:33 CST local time at Xiamen, China [?]
Altitude: 118 ft
Course: 23°
Speed: 1 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BI4NAY-4>APDR16 via WIDE1-1,qAR,AMOY-10 (good)
Positions stored: 10
Other SSIDs: BI4NAY BI4NAY-7 BI4NAY-1 BI4NAY-10
Stations near current position of BI4NAY-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
YUCHEN-71.9 miles 337°2024-12-29 04:32:43 BG5VLV-72.4 miles 295°2024-12-31 22:34:16
BG5DTR-73.0 miles 346°2024-12-19 04:18:56 BG5SKD-73.2 miles 16°2025-01-01 07:17:52
BG5VLV-i3.4 miles 32°2024-12-08 22:06:51 BG5TVX4.0 miles 285°2025-01-02 07:26:15
AMOY-104.4 miles 359°2025-01-02 07:34:08 BG5VAG-14.9 miles 303°2024-12-08 03:36:59
BG5UNO-155.4 miles 62°2024-12-20 00:17:01 BG5VZA-56.9 miles 28°2024-12-30 19:08:55
BG5TVX-57.9 miles 299°2025-01-01 19:45:38 BG5VAG-97.9 miles 29°2024-12-31 19:25:40
BG5TLG-710.8 miles 322°2024-12-24 20:08:03 BG6KQI-912.0 miles 348°2025-01-02 06:43:45
BG5VLV-912.0 miles 347°2025-01-02 07:33:03 BG5VLV-512.1 miles 347°2024-12-30 20:50:09
BG5VWQ-712.9 miles 349°2024-12-04 20:48:39 XMHAM-1113.1 miles 1°2024-12-10 03:59:21
XIAMEN-1113.7 miles 1°2024-12-28 01:32:59 BV9AA-1313.8 miles 88°2025-01-02 07:28:30
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