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 BH4ZZZ-10 - show graphs
Map loading...
Comment: -APRS:144.640MHz- 4.7V
Location: 31°17.77' N 121°19.01' E - locator PM01PH81AB - show map - static map
0.4 miles Southeast bearing 130° from Nanxiang, Shanghai Shi, China [?]
4.0 miles North bearing 353° from Jiangqiao, Shanghai Shi, China
9.8 miles Northwest bearing 302° from Shanghai, Shanghai Shi, China
97.4 miles Northeast bearing 44° from Hangzhou, Zhejiang Sheng, China
Last position: 2019-03-10 10:58:59 EDT (72d 3h57m ago)
2019-03-10 22:58:59 CST local time at Nanxiang, China [?]
Device: unknown: IRLP
Last path: BH4ZZZ-10>APVRT7 via TCPIP*,qAC,T2MEXICO
Positions stored: 1
Last heard a station directly: 2019-03-10 10:50:43 EDT (72d 4h5m ago)
Stations near current position of BH4ZZZ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4DBZ-100.4 miles 239°2019-05-21 14:55:39 BH4DBZ-90.6 miles 173°2019-05-21 06:06:53
BH4DBZ-130.9 miles 163°2019-05-21 14:54:20 BA4HL-51.7 miles 111°2019-05-07 20:04:07
BG4AIZ-93.3 miles 99°2019-05-07 22:59:16 BH4EHP-93.4 miles 133°2019-05-21 05:37:51
BH4DRY-94.6 miles 151°2019-05-03 01:14:02 BH4DRY-74.6 miles 151°2019-04-27 01:19:41
BG4XTW-54.8 miles 297°2019-05-14 03:13:52 BH4CST-134.9 miles 121°2019-05-04 02:09:36
BH4BNQ-N4.9 miles 320°2019-05-21 14:41:24 BH4CQC-95.2 miles 357°2019-05-21 08:52:58
BH4BNQ-135.7 miles 318°2019-05-21 14:51:52 BH4BNQ-106.2 miles 324°2019-05-21 14:36:50
BH4CWH-96.3 miles 183°2019-05-20 23:54:00 BG4ETL-107.2 miles 74°2019-05-21 14:50:16
BG4ETL-137.2 miles 73°2019-05-21 14:51:42 EW72057.2 miles 124°2019-05-21 14:55:03
BG4HFH-37.4 miles 85°2019-05-11 00:04:10 BG4HFH-107.4 miles 85°2019-05-21 14:47:22
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