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 BI1JHY-9 - show graphs
Mic-E message: Off duty
Location: 39°59.63' N 116°24.66' E - locator OM89EX98HM - show map
6.0 miles North bearing 7° from Beijing, Beijing, China [?]
17.3 miles East bearing 77° from Mentougou, Beijing, China
71.5 miles Northwest bearing 326° from Tianjin, Tianjin Shi, China
Last position: 2024-05-22 01:11:19 EDT (1d 14m ago)
2024-05-22 13:11:19 CST local time at Beijing, China [?]
Altitude: -108 ft
Course: 35°
Speed: 4 MPH
Device: Yaesu: FTM-300D (rig)
Last path: BI1JHY-9>SYUYV3 via qAS,BG1QGD-10
Positions stored: 3538
Packet rate: 58 seconds between packets on average during 348 seconds.
Stations near current position of BI1JHY-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1TVP306.2 yards 323°2024-05-23 01:20:30 BG1GXG-8389.0 yards 189°2024-05-22 23:58:58
BA1GG-10.4 miles 261°2024-05-11 07:45:38 BA1GG0.6 miles 319°2024-05-23 01:24:47
BH1PYP-90.9 miles 195°2024-05-22 00:10:08 BH1PYP-131.2 miles 183°2024-05-23 01:23:28
BI4PGN-151.3 miles 160°2024-05-18 20:56:03 BH1DCY-B1.5 miles 324°2024-05-22 09:28:17
BH1DCY B1.5 miles 324°2024-05-22 09:28:07 BI4PGN-111.5 miles 144°2024-05-23 01:21:23
BI4PGN B1.8 miles 328°2024-05-23 01:17:32 BI4PGN-B1.8 miles 328°2024-05-23 01:18:42
BI4PGN-71.8 miles 328°2024-05-23 01:24:54 BI4PGN-M1.8 miles 328°2024-04-23 09:09:43
BI4PGN-51.8 miles 328°2024-05-21 11:56:52 BI4PGN-11.8 miles 328°2024-05-16 05:40:53
BI4PGN M1.8 miles 328°2024-04-23 09:09:33 BI4PGN-31.8 miles 328°2024-05-20 10:08:53
BI4PGN Y1.8 miles 328°2024-04-26 13:30:14 BI4PGN-Y1.8 miles 328°2024-04-26 13:31:23
Stations which heard BI1JHY-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BA1GG-1 3 2024-05-04 03:40:19 2024-05-04 07:30:37 ON80EB > OM89EX 3.8 miles 170° 2024-05-04 03:40:19
BH1HUK-3 5 2024-05-04 03:32:05 2024-05-12 04:48:04 ON80EA > ON80CA 10.9 miles 268° 2024-05-12 01:29:53
BY1AS-3 3 2024-05-19 02:23:23 2024-05-19 09:30:49 OM89FV > OM89AU 22.4 miles 265° 2024-05-19 09:28:47
BG1QGD-10 121 2024-05-04 02:58:42 2024-05-22 01:11:19 ON80EC > ON80GA 11.5 miles 123° 2024-05-12 04:33:32
BA1GM-10 50 2024-05-04 02:59:43 2024-05-19 09:34:52 OM89FW > OM89FV 4.2 miles 170° 2024-05-19 02:07:18
BI4PGN-11 1 2024-05-11 21:31:29 2024-05-11 21:31:29 OM89FU > OM89FX 7.7 miles 343° 2024-05-11 21:31:29
BG1VIS-10 53 2024-05-04 03:11:22 2024-05-22 01:08:34 OM89FW > ON80EB 8.4 miles 326° 2024-05-19 02:08:19

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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