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 BG7YRI-9 - show graphs
Map loading...
Comment: 12.5V 40.4C 1003.3Pa S03 APRS 51Track 51G3
Location: 20°00.80' N 110°16.97' E - locator OL50DA33WE - show map - static map
0.5 miles East bearing 70° from Haixiu, Hainan, China [?]
1.1 miles Northwest bearing 321° from Xiuying, Hainan, China
4.4 miles Southwest bearing 240° from Haikou, Hainan, China
Last position: 2016-06-19 09:57:52 EDT (218d 19h18m ago)
2016-06-19 21:57:52 CST local time at Haixiu, China [?]
Altitude: 301 ft
Course: 135°
Speed: 8 MPH
Last path: BG7YRI-9>AP51G3 via WIDE1-1,qAS,BG6CQ (good)
Positions stored: 1532
Stations near current position of BG7YRI-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG7YII-51.4 miles 109°2017-01-18 23:33:47 BD7YA-51.7 miles 222°2017-01-24 04:15:51
BD7YA-71.8 miles 232°2017-01-24 04:00:32 BG7YU-82.0 miles 122°2017-01-23 22:34:05
BG7YU-102.2 miles 40°2017-01-24 04:12:29 BG7YII-72.9 miles 73°2017-01-18 21:38:56
BG7YBW-93.0 miles 57°2017-01-23 06:01:28 BG7YU-73.0 miles 61°2017-01-23 11:09:07
BG7YBW-53.0 miles 57°2017-01-06 07:23:50 BG7YBW-73.0 miles 57°2017-01-23 09:38:19
BG7YBW-13.0 miles 57°2017-01-24 04:10:53 BG7YBW-103.1 miles 57°2017-01-24 04:09:00
BG7YU-33.2 miles 69°2017-01-23 11:01:34 BG7YBW-33.4 miles 74°2017-01-23 10:18:09
BG7YL-73.4 miles 74°2017-01-23 10:16:34 BG5DUG-93.4 miles 60°2017-01-19 03:01:38
BG7YBW-i3.6 miles 79°2017-01-23 08:38:29 BG7YL-33.7 miles 68°2017-01-24 00:52:00
BG7YSN-53.9 miles 71°2017-01-23 09:44:34 BG7YL-53.9 miles 71°2017-01-24 02:11:21
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