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 BH1TZO-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 39°57.66' N 116°19.75' E - locator OM89DX90MP - show map - static map
5.2 miles Northwest bearing 316° from Beijing, Beijing, China [?]
14.8 miles West bearing 285° from Tongzhou, Beijing, China
72.3 miles Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position: 2016-05-21 20:03:09 EDT (202d 10h38m ago)
2016-05-22 08:03:09 CST local time at Beijing, China [?]
Altitude: 266 ft
Course: 165°
Device: Yaesu: FT1D (ht)
Last path: BH1TZO-7>SYUWV6 via WIDE1-1,WIDE2-1,qAS,BY1CRA-10 (good)
Positions stored: 4
Stations near current position of BH1TZO-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD1LV-90.8 miles 176°2016-12-04 09:19:17 BH1NWL-101.4 miles 57°2016-12-10 05:40:14
BG1QGD-81.8 miles 309°2016-12-10 04:33:46 BH1KAU1.8 miles 155°2016-12-04 06:07:34
BG1CNX-101.9 miles 5°2016-12-10 05:40:51 BG1CNX-141.9 miles 6°2016-12-09 23:09:03
BH1XGV-72.0 miles 246°2016-12-02 23:00:49 BH1RWJ-92.3 miles 49°2016-11-22 18:22:51
BH1QVZ-112.4 miles 64°2016-12-07 05:56:36 BH1QVZ-92.4 miles 64°2016-12-03 05:23:26
BG1TGL-92.5 miles 2°2016-11-22 05:02:54 BY1CRA-102.7 miles 158°2016-12-10 05:40:37
BH1UZJ-102.8 miles 113°2016-11-27 22:13:25 BH1UZJ-72.8 miles 113°2016-11-27 21:42:37
BH1QVS-i3.1 miles 245°2016-11-27 18:57:46 BA1GG-103.5 miles 78°2016-12-10 05:41:08
BH1XGV-93.5 miles 173°2016-12-02 23:05:23 BI1HQL-133.6 miles 327°2016-11-25 03:55:48
BI1HQL-103.6 miles 326°2016-11-25 04:41:44 BG6IMI-93.7 miles 49°2016-12-09 22:36:24
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