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 BI1NOD - show graphs
Comment: QSO438.500
Location: 40°02.33' N 116°31.65' E - locator ON80GA39HH - show map
10.0 miles North bearing 338° from Tongzhou, Beijing, China [?]
11.4 miles Northeast bearing 37° from Beijing, Beijing, China
70.9 miles Northwest bearing 331° from Tianjin, Tianjin Shi, China
Last position: 2024-06-03 23:27:56 EDT (1h21m ago)
2024-06-04 11:27:56 CST local time at Tongzhou, China [?]
Last path: BI1NOD>APN000 via TCPIP*,qAC,T2HK
Positions stored: 77
Packet rate: 413 seconds between packets on average during 4128 seconds.
Stations near current position of BI1NOD - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1SAM1.9 miles 86°2024-05-15 21:05:44 BG1QGD-102.3 miles 160°2024-06-04 00:45:04
BI1SZC3.7 miles 207°2024-05-07 01:41:41 BA1GM-94.0 miles 125°2024-06-04 00:49:23
BH1FF-94.4 miles 321°2024-05-24 20:24:40 BH1JES-94.4 miles 189°2024-05-24 00:35:09
BG1GSQ-94.5 miles 218°2024-06-02 01:48:04 BH8TJP-154.5 miles 359°2024-05-29 02:24:40
BH8TJP-74.6 miles 359°2024-06-03 19:44:47 BG6LH-94.7 miles 204°2024-05-29 22:11:17
BI1TVP4.7 miles 178°2024-06-02 05:10:43 BI1JCY-15.1 miles 184°2024-05-10 21:51:48
BI1ODV-55.4 miles 207°2024-05-28 08:10:51 BH1DCY-95.5 miles 181°2024-06-03 11:20:48
BA1AK-95.8 miles 292°2024-05-31 07:00:37 BH1IEO-125.8 miles 225°2024-05-28 22:44:48
BH1VSA-66.1 miles 165°2024-05-31 09:07:31 BH1TFV-96.2 miles 265°2024-05-26 00:10:37
BI1QKA-N6.7 miles 213°2024-06-03 20:03:10 BH1DCY-76.7 miles 215°2024-05-27 04:30:04
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