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 BI1ATR-5 - show graphs
Map loading...
Comment: http://aprsdroid.org/
Location: 39°24.54' N 116°17.98' E - locator OM89DJ58XD - show map - static map
21.6 miles South bearing 184° from Daxing, Beijing, China [?]
22.2 miles West bearing 252° from Langfang, Hebei, China
34.8 miles South bearing 189° from Beijing, Beijing, China
50.4 miles West bearing 292° from Tianjin, Tianjin Shi, China
Last position: 2017-09-21 20:39:42 EDT (4d 8h26m ago)
2017-09-22 08:39:42 CST local time at Daxing, China [?]
Altitude: 73 ft
Course: 79°
Speed: 2 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BI1ATR-5>APDR13 via TCPIP*,qAC,T2KA
Positions stored: 243
Packet rate: 115 seconds between packets on average during 1152 seconds.
Other SSIDs: BI1ATR-1 BI1ATR-9
Stations near current position of BI1ATR-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1ATR-12.0 miles 349°2017-09-23 20:27:21 I1ATR-12.0 miles 349°2017-08-28 20:46:12
BH1BWE-73.5 miles 208°2017-09-08 23:32:35 BI1ATR-94.1 miles 74°2017-09-26 04:11:53
BG1TXB-105.0 miles 9°2017-09-21 11:08:10 BG1TXB-138.2 miles 7°2017-09-21 11:08:11
BH3QBY B9.7 miles 344°2017-09-20 06:19:53 BH3QBY-B9.7 miles 344°2017-09-20 06:20:03
BH3QBY K9.7 miles 344°2017-09-19 10:34:18 BH3QBY-K9.7 miles 344°2017-09-19 10:34:28
BH3QBY-R9.7 miles 344°2017-09-19 04:56:00 BH3QBY D9.7 miles 344°2017-09-25 13:48:40
BH3QBY-D9.7 miles 344°2017-09-25 13:48:50 BH1VSO17.9 miles 34°2017-09-17 11:46:40
BH1VSO-517.9 miles 34°2017-09-25 01:39:11 BG3CTD-518.9 miles 13°2017-09-09 11:40:17
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