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 BD4STQ-R - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.45000MHz -5.0000MHz, >Summit-Home/Pi-Star
Location: 31°57.66' N 118°49.07' E - locator OM91JX80DP - show map
3.7 miles South bearing 160° from Qinhong, Jiangsu Sheng, China [?]
5.4 miles Southwest bearing 203° from Xiaolingwei, Jiangsu Sheng, China
7.3 miles South bearing 161° from Nanjing, Jiangsu Sheng, China
68.5 miles West bearing 281° from Changzhou, Jiangsu Sheng, China
Last position: 2024-06-03 08:25:21 EDT (11m11s ago)
2024-06-03 20:25:21 CST local time at Qinhong, China [?]
Altitude: 105 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: BD4STQ-R>APDG03 via TCPIP*,qAC,BD4STQ-RS
Positions stored: 11
Packet rate: 1187 seconds between packets on average during 58145 seconds.
Other SSIDs: BD4STQ-5
Stations near current position of BD4STQ-R - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD4WTW-103.6 miles 289°2024-05-16 20:20:11 BD4STQ-53.8 miles 300°2024-05-17 02:50:42
BD4URB-93.8 miles 301°2024-05-29 05:30:58 BD4WXK-73.9 miles 359°2024-05-30 05:40:28
BH4RXP-4G4.0 miles 136°2024-06-03 02:22:08 BD4UTL-14.6 miles 268°2024-05-23 13:35:50
BD4WTM4.8 miles 29°2024-06-01 02:12:35 BD4RBC-R5.1 miles 293°2024-06-03 08:34:39
BD4UTL-55.2 miles 287°2024-05-14 20:59:28 BG4XQO-75.3 miles 340°2024-05-09 05:48:59
BG4XQO-105.3 miles 340°2024-06-03 08:33:20 BG4XQO-15.3 miles 340°2024-05-09 19:28:19
BD4WWP5.3 miles 292°2024-05-19 21:19:22 BG4XQO-95.5 miles 338°2024-05-27 07:06:44
BD4WSM-106.0 miles 319°2024-06-03 08:36:08 BD4WSM-96.1 miles 308°2024-06-02 19:46:29
BD4USD-76.2 miles 342°2024-05-09 07:44:51 BD4USD6.2 miles 343°2024-05-31 09:58:35
BD4WSM6.3 miles 308°2024-06-02 19:48:24 BD4VDA-N6.5 miles 272°2024-05-14 20:01:43
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