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 BG4NQ - show graphs
Location: 36°05.02' N 120°22.01' E - locator PM06EC40AB - show map
1.1 miles South bearing 195° from Qingdao, Shandong Sheng, China [?]
8.0 miles Southwest bearing 238° from Kutao, Shandong Sheng, China
54.2 miles East bearing 83° from Zhu Cheng City, Shandong Sheng, China
Last position: 2025-01-12 00:48:53 EST (8d 3h12m ago)
2025-01-12 13:48:53 CST local time at Qingdao, China [?]
Last path: BG4NQ>APN000 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 68
Other SSIDs: BG4NQ-R BG4NQ-8 BG4NQ-7
Stations near current position of BG4NQ - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG4KOB-D1.8 miles 342°2025-01-18 07:21:04 BG4KOB1.9 miles 333°2024-12-27 10:28:53
BH4PCU-73.5 miles 13°2024-12-28 06:23:28 BG4LDK-103.8 miles 17°2025-01-09 23:02:51
BG4ILM-73.9 miles 30°2025-01-17 06:49:13 BG4KOH4.4 miles 57°2025-01-13 17:58:24
BD2LD-56.4 miles 30°2025-01-16 00:56:41 BI4KUS-76.8 miles 21°2025-01-01 22:45:29
BI4NQD-107.1 miles 325°2025-01-20 04:00:12 BI4PZE8.0 miles 232°2024-12-23 07:56:10
BG4KEV-18.8 miles 22°2025-01-07 06:08:50 BG4KEV8.8 miles 22°2025-01-07 07:01:34
BI4KUS-99.2 miles 22°2025-01-16 23:28:08 BI4PMQ9.4 miles 9°2025-01-04 02:19:17
BI4LLP-79.4 miles 48°2025-01-15 01:30:14 BI4IYJ B10.4 miles 329°2025-01-20 04:00:32
BI4IYJ-B10.4 miles 329°2025-01-20 04:00:42 BG4LDK-110.5 miles 14°2025-01-17 08:51:05
BG4LDK-410.8 miles 14°2025-01-11 23:38:39 BI4JJK B13.9 miles 342°2024-12-28 09:54:17
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.
User guide · 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