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 BG4HXL-9 - show graphs
Mic-E message: Off duty
Location: 31°09.68' N 121°24.23' E - locator PM01QD88LR - show map
2.2 miles Northwest bearing 307° from Changqiao, Shanghai Shi, China [?]
4.0 miles Northeast bearing 25° from Minhang, Shanghai Shi, China
5.3 miles Southwest bearing 217° from Shanghai, Shanghai Shi, China
95.0 miles Northeast bearing 51° from Hangzhou, Zhejiang Sheng, China
Last position: 2025-01-16 18:58:20 EST (20d 12h39m ago)
2025-01-17 07:58:20 CST local time at Changqiao, China [?]
Altitude: 62 ft
Course: 186°
Speed: 0 MPH
Device: Yaesu: FTM-300D (rig)
Last path: BG4HXL-9>SQPYV8 via WIDE1-1,qAS,BH4FEN-10 (good)
Positions stored: 3109
Stations near current position of BG4HXL-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG4HUL-9522.2 yards 321°2025-02-06 04:24:05 BH4CUB-91.2 miles 47°2025-01-29 01:15:43
BH4FSK-71.3 miles 246°2025-01-07 09:36:40 BH4FSK-91.3 miles 247°2025-02-03 04:18:42
BH4FSK-41.3 miles 246°2025-02-03 05:29:46 BH4FEN-101.5 miles 175°2025-02-06 07:38:07
BH4FEN-91.6 miles 177°2025-01-30 05:35:02 BI4ADQ1.6 miles 234°2025-01-21 07:49:40
BG4AIZ-91.7 miles 150°2025-02-06 05:22:05 BH8GO-101.7 miles 24°2025-01-20 04:20:50
BH4HNK-102.3 miles 83°2025-01-25 09:41:13 BG4CAC-32.4 miles 41°2025-01-09 03:13:05
BH4GUR-92.5 miles 53°2025-01-24 05:20:24 BH4DZM-92.5 miles 59°2025-01-08 21:56:13
BG4IGT2.5 miles 160°2025-01-16 19:16:16 BH4GZK-102.5 miles 206°2025-02-06 07:08:20
BA4QGF-102.6 miles 14°2025-01-12 08:18:12 BD4BE-92.7 miles 40°2025-02-05 04:57:09
BG4JRX2.8 miles 29°2025-01-19 06:36:10 BG4JRX-12.8 miles 29°2025-02-06 07:35:13
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