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 BH3BBJ-9 - show graphs
Map loading...
Comment: 14.6V 27.0C 00120 APRS 51Track 51G3
Last status: F5280080041102 APRS-51G3-20161128 T 1
Location: 39°07.49' N 117°14.29' E - locator OM89OC89NX - show map - static map
3.5 miles East bearing 110° from Tianjin, Tianjin Shi, China [?]
4.8 miles Northwest bearing 316° from Cuijiamatou, Tianjin Shi, China
70.2 miles Southeast bearing 140° from Beijing, Beijing, China
Last position: 2017-02-22 07:22:24 EST (6d 5h4m ago)
2017-02-22 20:22:24 CST local time at Tianjin, China [?]
Last path: BH3BBJ-9>AP51G3 via TCPIP*,qAC,T2XWT
Positions stored: 37458
Other SSIDs: BH3BBJ BH3BBJ-1 BH3BBJ-10 BH3BBJ-2
APRS igate – Statistics for 2017-02:
Stations heard directly: 1 on radio path – show map
Position packets heard directly: 13 on radio path
Position packets sent to APRS-IS: 13 – show map
Stations near current position of BH3BBJ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH3BBJ-100.0 yards 0°2017-02-26 18:07:41 BH3BBJ0.0 yards 0°2017-02-22 07:44:25
BH3BBJ-162.7 yards 49°2017-02-26 02:11:49 BH3BBJ-20.3 miles 74°2017-02-27 18:16:34
Bh3bbj-i0.4 miles 63°2017-02-28 05:03:37 BH3BSN0.6 miles 288°2017-02-25 03:18:33
BH3CCK-101.3 miles 215°2017-02-23 22:37:25 BG4ICC-1030.4 miles 86°2017-01-30 22:50:24
Stations heard directly by BH3BBJ-9
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BH3BBJ 13 2017-02-22 07:22:59 2017-02-22 07:44:25 OM89OC > OM89OC 0.0 yards 0° 2017-02-22 07:44:25

Only stations from which a position packet has been heard 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.
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