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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 [?]
12.1 miles East bearing 78° from Mentougou, 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: 2025-01-18 22:03:07 EST (6m21s ago)
2025-01-19 11:03:07 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
Packet rate: 636 seconds between packets on average during 17801 seconds.
Last heard a station directly: 2024-01-30 04:16:58 EST (354d 17h52m ago)
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 BH1XWF-90.7 miles 353°2025-01-16 03:45:06
BH1HL-10.8 miles 224°2025-01-18 22:09:14 lytcliub-i0.9 miles 93°2024-12-20 00:09:14
AI1BJ60.9 miles 91°2024-12-20 00:09:00 BI1ULJ1.1 miles 335°2025-01-18 21:03:29
BI1PYJ-71.2 miles 3°2025-01-01 07:23:24 BI1NLM-91.7 miles 101°2025-01-13 11:32:03
BI1ULJ-101.7 miles 84°2025-01-10 23:32:12 BI1GJE-91.9 miles 78°2024-12-30 00:08:22
BD1LV-71.9 miles 157°2025-01-14 04:52:24 BY1PK-12.0 miles 157°2025-01-18 22:06:45
BI1UNG-152.0 miles 27°2024-12-29 07:25:44 BH1XWF-72.0 miles 24°2025-01-01 03:20:20
BI1ONI-72.4 miles 120°2025-01-18 19:57:11 BI1UVZ-42.5 miles 71°2025-01-06 23:24:32
BI1UDZ-52.6 miles 131°2025-01-12 04:10:18 BH1NSN-102.7 miles 181°2025-01-07 06:28:23
BI1OKR-92.8 miles 248°2025-01-14 01:56:48 BG1OAB-73.0 miles 192°2024-12-21 02:05:35
Stations which heard BI1AR-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BY1AS-3 1753 2024-12-31 19:00:16 2025-01-18 22:03:07 OM89DX > OM89AU 15.3 miles 241° 2025-01-18 22:03:07

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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