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 BH3DON-7 - show graphs
Comment: 你好 439.685MHz 3.9V
Location: 39°02.30' N 116°54.91' E - locator OM89KA99TE - show map
8.2 miles Southwest bearing 214° from Yangliuqing, Tianjin Shi, China [?]
12.4 miles Southwest bearing 209° from Qingguang, Tianjin Shi, China
15.7 miles Southwest bearing 243° from Tianjin, Tianjin Shi, China
66.1 miles Southeast bearing 155° from Beijing, Beijing, China
Last position: 2024-06-15 05:19:45 EDT (7h39m ago)
2024-06-15 17:19:45 CST local time at Yangliuqing, China [?]
Last path: BH3DON-7>APN000 via TCPIP*,qAC,T2HK
Positions stored: 742
Packet rate: 353 seconds between packets on average during 5288 seconds.
Other SSIDs: BH3DON-1 BH3DON-2 BH3DON
Stations near current position of BH3DON-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH3EVC B5.3 miles 120°2024-06-15 12:43:28 BH3EVC-B5.3 miles 120°2024-06-15 12:43:38
BH3DON-16.6 miles 84°2024-05-22 06:03:53 BH3AWH-19.5 miles 61°2024-06-14 18:05:19
BI3AIF-710.6 miles 93°2024-06-15 07:03:51 BI3AAL-910.8 miles 104°2024-06-12 07:06:47
BH3DPD-N12.0 miles 66°2024-06-08 20:49:11 BH3DPD B12.0 miles 66°2024-06-15 11:21:56
BH3DPD-B12.0 miles 66°2024-06-15 11:22:06 BI1OGH-712.3 miles 88°2024-06-14 21:10:51
BH3EHP-112.6 miles 71°2024-06-11 06:52:52 BH3EHP-512.7 miles 67°2024-06-11 06:53:43
BH3CGF-R13.5 miles 97°2024-06-14 20:37:33 BG3CTD-D13.6 miles 66°2024-06-15 12:44:25
BI4NAF-N13.8 miles 66°2024-06-06 09:37:21 BH3EHP-714.0 miles 62°2024-06-11 06:53:32
BG3DCD B14.0 miles 80°2024-05-29 05:01:30 BG3DCD-B14.0 miles 80°2024-05-29 05:01:40
BH3BOA14.3 miles 54°2024-06-15 03:30:18 BG3CTD-914.7 miles 85°2024-05-20 22:43:22
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.
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