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 BG4PEF-9 - show graphs
Map loading...
Comment: 11.5V 24.1C 1018.9Pa 00060 S10 APRS 51Track 51G3
Location: 35°53.02' N 119°59.61' E - locator OM95XV92FB - show map - static map
1.1 miles East bearing 71° from Jiaonan, Shandong Sheng, China [?]
25.8 miles Southwest bearing 235° from Qingdao, Shandong Sheng, China
33.9 miles East bearing 103° from Zhu Cheng City, Shandong Sheng, China
Last position: 2018-10-24 20:03:23 EDT (84d 1h14m ago)
2018-10-25 08:03:23 CST local time at Jiaonan, China [?]
Altitude: 82 ft
Course: 349°
Last path: BG4PEF-9>AP51G3 via WIDE1-1,qAS,BG4PEF-8 (good)
Positions stored: 185362
Stations near current position of BG4PEF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH1CVG-B1.4 miles 206°2019-01-10 23:38:03 BH1CVG B1.4 miles 206°2019-01-10 23:37:53
BI4LKI6.0 miles 76°2018-12-21 08:10:33 BH4LLP-919.8 miles 29°2018-12-21 08:57:17
BI4LKN21.9 miles 53°2019-01-13 22:09:24 BI4LKN-721.9 miles 53°2018-12-19 07:16:53
BI4LKN-Y21.9 miles 53°2019-01-12 08:02:06 BH4KOB B22.8 miles 56°2019-01-15 10:49:49
BH4KOB-B22.8 miles 56°2019-01-15 10:49:59 BH4KOB22.8 miles 56°2019-01-06 21:46:02
BH4IWK-924.7 miles 60°2019-01-01 14:24:52 BG4LA-526.7 miles 56°2019-01-05 10:52:24
BG4LA-726.7 miles 56°2019-01-05 20:48:28 BI4LLP-727.1 miles 55°2018-12-21 08:43:11
BH4PCU-1027.3 miles 51°2019-01-15 02:37:15 BH4PCU-327.6 miles 51°2019-01-16 20:08:52
BH4PCU-1327.8 miles 50°2019-01-15 02:37:19 BH4PGY-929.7 miles 51°2019-01-16 03:59:31
BI4LIP-729.7 miles 46°2019-01-14 06:42:15 BI4MSK-729.7 miles 47°2018-12-28 08:32:44
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