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 BG4AIZ - show graphs
Map loading...
Comment: NETWORK Accuracy: 29m
Location: 31°14.11' N 121°21.53' E - locator PM01QF36BK - show map - static map
5.9 miles West bearing 279° from Shanghai, Shanghai Shi, China [?]
7.8 miles West bearing 262° from Hongkou, Shanghai Shi, China
96.3 miles Northeast bearing 47° from Hangzhou, Zhejiang Sheng, China
Last position: 2016-05-26 11:14:20 EDT (274d 6h36m ago)
2016-05-26 23:14:20 CST local time at Shanghai, China [?]
Altitude: 0 ft
Course:
Device: Unknown: Unknown
Last path: BG4AIZ>APRS via TCPIP*,qAC,T2XWT
Positions stored: 7
Other SSIDs: BG4AIZ-13 BG4AIZ-3 BG4AIZ-5 BG4AIZ-9
Stations near current position of BG4AIZ - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG4AIZ-9246.4 yards 81°2017-02-24 03:57:54 BH4DRY-150.3 miles 302°2017-02-05 09:09:24
BH4BQI-91.5 miles 64°2017-02-23 18:48:31 BH4DMQ-72.5 miles 63°2017-01-27 23:10:29
BH4DPB2.7 miles 165°2017-02-05 21:49:07 ZSSS2.9 miles 212°2017-02-24 16:38:39
VE7RZ73.4 miles 99°2017-02-24 16:44:15 VE7RZ7-133.4 miles 99°2017-02-24 16:41:09
EW72053.5 miles 87°2017-02-24 16:50:03 BA4HL-93.7 miles 348°2017-02-21 06:36:45
BG5JNL-94.1 miles 353°2017-02-14 19:08:56 BH4DMD-14.3 miles 176°2017-02-21 06:08:03
BH4DBZ-95.0 miles 325°2017-02-24 06:09:48 BH4DRY-95.0 miles 122°2017-02-23 18:50:02
BH4DBZ-85.0 miles 325°2017-02-17 06:52:07 BD4BE-95.3 miles 113°2017-02-24 07:36:55
BG4HXL-95.3 miles 174°2017-02-22 20:24:16 BG4HUL-35.4 miles 153°2017-02-24 16:37:16
BG4HUL-65.4 miles 153°2017-02-24 09:36:08 BG4AJU-55.5 miles 69°2017-01-31 10:49:01
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