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 BH4TDV-6 - show graphs
Map loading...
Comment: 7.7V 26.9C 51G5
Location: 31°34.80' N 120°20.99' E - locator PM01EN19XE - show map - static map
1.1 miles West bearing 251° from Dongting, Jiangsu Sheng, China [?]
1.1 miles Northeast bearing 24° from Changjianglu, Jiangsu Sheng, China
23.9 miles Northwest bearing 323° from Suzhou, Jiangsu Sheng, China
69.8 miles West bearing 291° from Shanghai, Shanghai Shi, China
Last position: 2020-01-13 08:27:48 EST (41d 20h4m ago)
2020-01-13 21:27:48 CST local time at Dongting, China [?]
Last path: BH4TDV-6>AP51G5 via TCPIP*,qAC,T2SWEDEN
Positions stored: 3103
Other SSIDs: BH4TDV-1 BH4TDV-10 BH4TDV-11 BH4TDV-12 BH4TDV-13 BH4TDV-2 BH4TDV-3 BH4TDV-4 BH4TDV-5 BH4TDV-7 BH4TDV-8 BH4TDV-9
Last heard a station directly: 2019-10-11 23:19:29 EDT (135d 6h12m ago)
Stations near current position of BH4TDV-6 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH4TQX-795.8 yards 115°2020-02-22 07:18:32 BH4TDV-13385.0 yards 302°2020-02-24 04:31:55
test-100.9 miles 233°2020-02-03 06:49:07 BH4TDV-91.2 miles 244°2020-02-01 05:11:39
BH4TDV-111.2 miles 253°2020-02-02 05:52:50 BH4TDV-11.2 miles 244°2020-01-28 04:09:54
BH4TDV-21.2 miles 245°2020-02-01 05:49:35 BH4TDV-71.2 miles 41°2020-02-01 03:48:55
BH4TDV-101.4 miles 316°2020-02-24 04:30:25 BG4JHJ-131.5 miles 32°2020-02-24 04:31:29
BG2SFV-131.5 miles 32°2020-02-16 01:56:53 BI4RYL-75.5 miles 259°2020-02-05 23:06:32
BH4RSN-135.6 miles 234°2020-02-24 04:31:48 BI4RYL-105.6 miles 243°2020-02-24 04:30:58
BG4TYQ-106.4 miles 262°2020-02-24 04:31:38 BG4TGO B6.4 miles 219°2020-02-18 03:47:57
BG4TGO-B6.4 miles 219°2020-02-18 03:48:06 PS-BG4TGO6.4 miles 219°2020-02-24 04:01:37
BH4RSN-106.9 miles 235°2020-02-24 04:30:34 BH4TNM-911.7 miles 107°2020-02-19 17:26:29
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