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APRS station BI1SRA-7 - show graphs
Comment: QSO 438.500MHz
Location: 39°52.29' N 116°28.53' E - locator OM89FU79BD - show map
4.8 miles Southeast bearing 121° from Beijing, Beijing, China [?]
7.0 miles West bearing 250° from Tongzhou, Beijing, China
62.7 miles Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position: 2024-05-21 08:58:37 EDT (1d 13h36m ago)
2024-05-21 20:58:37 CST local time at Beijing, China [?]
Altitude: 86 ft
Course: 48°
Speed: 2 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BI1SRA-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 14
Other SSIDs: BI1SRA BI1SRA-10
Stations near current position of BI1SRA-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1SRA26.0 yards 218°2024-05-22 22:31:50 BI1SRA-1026.0 yards 218°2024-05-22 03:02:40
BG1JIH-70.4 miles 212°2024-05-05 19:46:34 BI1QZE-90.4 miles 142°2024-05-21 08:46:56
BG1UBU-90.6 miles 145°2024-05-15 03:26:19 BG1DX-90.6 miles 99°2024-05-22 20:29:54
BI1CQF-40.7 miles 288°2024-05-22 11:32:39 BA1GM-51.0 miles 94°2024-05-22 03:19:47
BI1HFM-71.1 miles 205°2024-04-24 03:24:41 BD1MM-11.1 miles 63°2024-04-24 20:17:44
BA1GM-101.3 miles 63°2024-05-22 22:27:48 BH1TLD-91.4 miles 341°2024-05-04 01:41:32
BI1PNC-71.5 miles 28°2024-05-22 06:25:17 BI1SCS-91.7 miles 101°2024-05-20 23:59:01
BI1SCS-101.7 miles 102°2024-05-22 22:27:53 BI1NIZ-11.7 miles 288°2024-05-16 09:44:17
BG1QA-Y1.7 miles 57°2024-05-22 05:38:37 BI1NIZ1.7 miles 288°2024-05-22 18:13:58
BI1PDC-91.8 miles 58°2024-05-22 22:13:25 BI1NIZ-71.9 miles 267°2024-05-10 18:50:19
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.
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