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 BD4CGZ-6 - show graphs
Map loading...
Comment: mda
Mic-E message: En route
Location: 19°43.16' N 110°12.27' E - locator OK59CR42MP - show map - static map
2.1 miles South bearing 163° from Yongfa, Hainan, China [?]
2.9 miles Southwest bearing 219° from Dongshan, Hainan, China
20.3 miles South bearing 197° from Xiuying, Hainan, China
24.2 miles South bearing 202° from Haikou, Hainan, China
Last position: 2017-10-16 12:42:35 EDT (32d 2h44m ago)
2017-10-17 00:42:35 CST local time at Yongfa, China [?]
Altitude: 381 ft
Course:
Speed: 1 MPH
Device: Yaesu: VX-8G (ht)
Last path: BD4CGZ-6>QY4SQ6 via BG7YBW-1*,WIDE1*,WIDE2-1,qAS,BD4CG-3 (good)
Positions stored: 378
Stations near current position of BD4CGZ-6 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BD4CG-960.4 yards 109°2017-11-17 08:44:31 BG7YII-9237.4 yards 220°2017-11-16 02:22:11
BD4CG-2445.7 yards 50°2017-11-17 14:00:00 BD4CG-ios0.3 miles 106°2017-11-09 01:20:32
BD4CG B1.1 miles 314°2017-11-17 14:22:03 BD4CG-B1.1 miles 314°2017-11-17 14:22:13
BD4CG-101.2 miles 346°2017-10-27 06:41:00 EL-BD4CG1.7 miles 314°2017-11-17 14:26:43
BG7YJ-912.4 miles 12°2017-10-25 07:30:49 BD4CG-816.3 miles 18°2017-11-16 23:05:46
BD7YA-720.2 miles 14°2017-10-24 03:36:34 BD4CG-321.2 miles 24°2017-11-17 14:14:39
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