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 BD7BP-9 - show graphs
Comment: 439.900MHz VX:5946161
Location: 28°14.36' N 112°55.25' E - locator OL68LF07LK - show map
3.9 miles Northwest bearing 314° from Changsha, Hunan, China [?]
10.2 miles West bearing 270° from Xingsha, Hunan, China
43.8 miles West bearing 278° from Liuyang, Hunan, China
Last position: 2024-05-12 07:53:39 EDT (6h40m ago)
2024-05-12 19:53:39 CST local time at Changsha, China [?]
Altitude: 165 ft
Course: 215°
Speed: 6 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BD7BP-9>APDR16 via TCPIP*,qAC,T2RADOM
Positions stored: 246893
Packet rate: 23 seconds between packets on average during 184 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Stations near current position of BD7BP-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH7GGG-101.4 miles 111°2024-05-11 10:15:41 BG7AHP-92.0 miles 72°2024-04-16 09:29:41
BH7ABX-93.1 miles 34°2024-05-09 04:35:13 BG7DNS-93.4 miles 123°2024-05-11 22:37:58
BH7DAO-103.4 miles 4°2024-05-12 14:20:16 BH7DAO-73.5 miles 16°2024-05-11 07:12:58
BH7BGT-93.9 miles 40°2024-05-05 03:16:10 BG7ENE-84.6 miles 90°2024-05-12 11:59:14
BH7AA-104.9 miles 123°2024-05-12 13:23:22 BA7CK-95.2 miles 79°2024-05-11 19:31:30
BG7ECV-95.3 miles 96°2024-05-05 06:27:58 BG7HLA-95.5 miles 343°2024-05-04 22:22:21
BG7DPK6.0 miles 124°2024-05-06 22:00:54 BH7GPL-96.2 miles 305°2024-04-25 09:00:55
BH7GBH-56.2 miles 153°2024-05-11 06:12:19 BG7EBO-58.3 miles 86°2024-04-25 10:07:10
BG7EKZ-98.8 miles 153°2024-05-01 10:06:48 BG7EKZ-78.8 miles 153°2024-05-11 09:08:50
BH7EUE-19.0 miles 134°2024-04-27 19:32:58 BI7ANY-D9.6 miles 122°2024-04-24 09:53:45
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