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APRS station BI1AR-1 - show graphs
Comment: Shi ji jin yu;13311021476; 010-82501776;Haojing Building C-9-905 3U
Location: 39°58.46' N 116°18.95' E - locator OM89DX73VU - show map
6.3 miles Northwest bearing 317° from Beijing, Beijing, China [?]
17.6 miles South bearing 163° from Changping, Beijing, China
73.5 miles Northwest bearing 322° from Tianjin, Tianjin Shi, China
Last position: 2025-01-25 23:41:54 EST (6d 2h37m ago)
2025-01-26 12:41:54 CST local time at Beijing, China [?]
Device: WA0TQG (software)
Last path: BI1AR-1>APLM3U via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 1
Stations near current position of BI1AR-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BG1DYY-90.6 miles 183°2025-01-12 06:57:18 BH1HL-10.8 miles 224°2025-02-01 02:18:57
BH1TZO-31.2 miles 304°2025-02-01 02:19:20 BI4PAA-71.4 miles 88°2025-01-30 04:08:39
BI1ULJ-101.7 miles 84°2025-01-10 23:32:12 BY1PK-12.0 miles 157°2025-02-01 02:15:39
BI1NLM-92.0 miles 54°2025-01-20 10:41:02 BI1ONI-72.4 miles 120°2025-01-31 00:47:15
BI1DAQ2.8 miles 16°2025-01-23 20:12:40 BI1OKR-92.8 miles 248°2025-01-14 01:56:48
BI1SYT3.0 miles 303°2025-01-25 19:04:34 BI1KQL3.1 miles 160°2025-01-27 07:23:12
BI1KQL-R3.1 miles 160°2025-01-27 07:09:59 BI1KQL B3.1 miles 160°2025-01-30 08:05:05
BI1KQL-B3.1 miles 160°2025-01-30 08:05:13 BI1KQL-103.1 miles 160°2025-01-27 07:20:09
BI1KQL-63.1 miles 159°2025-01-09 08:14:05 BI1WHN-73.2 miles 50°2025-01-04 23:07:59
BI1JNP-53.3 miles 159°2025-01-15 20:16:11 BI1NPU-13.5 miles 76°2025-01-29 20:27:56
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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