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APRS station BI1WJT-9 - show graphs
Comment: 438.500MHz
Location: 39°54.58' N 116°27.21' E - locator OM89FV48KH - show map
3.0 miles East bearing 87° from Beijing, Beijing, China [?]
19.3 miles East bearing 96° from Mentougou, Beijing, China
65.5 miles Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position: 2025-02-02 21:56:41 EST (5d 1h2m ago)
2025-02-03 10:56:41 CST local time at Beijing, China [?]
Altitude: 80 ft
Course: 156°
Speed: 1 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: BI1WJT-9>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored: 16
Other SSIDs: BI1WJT-5
Stations near current position of BI1WJT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1WJT-5227.2 yards 12°2025-02-01 17:35:52 BI1QKA B0.5 miles 170°2025-02-07 22:38:32
BI1QKA-B0.5 miles 170°2025-02-07 22:38:42 BI1NJS-70.6 miles 217°2025-01-22 09:09:48
BI1ULP-70.7 miles 56°2025-01-15 18:20:22 BI1UHQ-D0.7 miles 277°2025-01-14 08:05:05
BI1OHC-71.6 miles 170°2025-02-07 22:55:04 BG1ESR-91.7 miles 299°2025-01-23 02:13:58
BG1ESR-21.8 miles 290°2025-02-07 22:53:38 BI1VXX-101.9 miles 129°2025-01-21 05:33:07
BH1TLD-152.1 miles 347°2025-02-06 06:32:38 BI1FRN-102.2 miles 65°2025-02-07 22:51:07
BI1CQF-92.5 miles 168°2025-02-04 09:50:12 BI1TGO-52.6 miles 70°2025-02-07 22:38:11
BG1KLE-72.7 miles 160°2025-01-27 14:41:56 BI1NIZ-72.8 miles 195°2025-01-24 10:09:01
BI1UTI-R2.8 miles 182°2025-01-20 10:54:14 BI3ATR-R2.8 miles 182°2025-01-20 20:06:17
BI1VLM2.8 miles 85°2025-02-05 04:39:14 BI1MMV-73.1 miles 2°2025-02-07 22:21:15
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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