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 BH4WAL-B - show graphs
Comment: 440 Voice 434.60000MHz +0.0000MHz
Location: 32°14.23' N 119°47.59' E - locator OM92VF56EW - show map
1.3 miles West bearing 264° from Sanmao, Jiangsu Sheng, China [?]
2.9 miles Southeast bearing 128° from Xinba, Jiangsu Sheng, China
60.6 miles East bearing 78° from Nanjing, Jiangsu Sheng, China
79.8 miles Northwest bearing 324° from Suzhou, Jiangsu Sheng, China
Last position: 2024-06-03 01:32:24 EDT (11m57s ago)
2024-06-03 13:32:24 CST local time at Sanmao, China [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BH4WAL-B>APDG02 via TCPIP*,qAC,BH4WAL-BS
Positions stored: 2079
Packet rate: 1185 seconds between packets on average during 58057 seconds.
Other SSIDs: BH4WAL-6 BH4WAL-3 BH4WAL-11 BH4WAL-5 BH4WAL-1 BH4WAL BH4WAL-12 BH4WAL-14 BH4WAL-15 BH4WAL-2 BH4WAL-8 BH4WAL-4 BH4WAL-7 BH4WAL-10
Stations near current position of BH4WAL-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4WAL B0.0 yards 0°2024-06-03 01:32:14 BG4XTW-10499.0 yards 324°2024-06-03 01:42:46
BH4WAL-60.3 miles 205°2024-06-03 01:42:57 BI4TAM-80.5 miles 119°2024-05-30 04:08:20
BH4WAL1.4 miles 89°2024-05-14 11:49:54 BG4WAH-81.6 miles 110°2024-05-30 23:59:26
BG4XTW-82.1 miles 304°2024-06-03 00:33:39 BR4SYZ-102.2 miles 305°2024-05-21 10:52:56
BG4XUK2.3 miles 93°2024-05-15 07:39:10 BH4WAL-122.4 miles 92°2024-05-11 05:53:32
BH4WAL-112.4 miles 92°2024-06-02 22:57:29 BH4WAL-52.4 miles 92°2024-06-01 07:48:22
BG4WAH-103.3 miles 62°2024-06-03 01:43:47 BH4WAL-33.5 miles 307°2024-06-03 01:21:56
BD4QKX-94.4 miles 84°2024-05-31 04:45:59 BH4WCW-812.7 miles 212°2024-06-03 01:38:52
BI4UMB12.9 miles 293°2024-05-31 08:09:41 BH4WCW-1017.9 miles 215°2024-06-03 01:13:04
BH4WCW-918.9 miles 215°2024-05-18 01:42:53 BI4UMB-719.1 miles 283°2024-06-01 09:18:27
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