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APRS station BI1CQF-4 - show graphs
Comment: Welcome Sunny WX:18611867766
Mic-E message: Off duty
Location: 39°56.85' N 116°23.42' E - locator OM89EW67UJ - show map
2.8 miles North bearing 352° from Beijing, Beijing, China [?]
11.4 miles West bearing 285° from Tongzhou, Beijing, China
69.6 miles Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position: 2025-01-28 03:24:49 EST (2d 13h9m ago)
2025-01-28 16:24:49 CST local time at Beijing, China [?]
Altitude: 423 ft
Course: 271°
Speed: 43 MPH
Device: Yaesu: FTM-300D (rig)
Last path: BI1CQF-4>SYUVX5 via WIDE1-1,WIDE2-1,qAS,BG1VIS-10 (good)
Positions stored: 83740
Other SSIDs: BI1CQF-9 BI1CQF-B BI1CQF BI1CQF-6 BI1CQF-5 BI1CQF-10 BI1CQF-T BI1CQF-7 BI1CQF-D
Stations near current position of BI1CQF-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1NJS-100.5 miles 180°2025-01-22 18:10:22 BH1HL-61.1 miles 359°2025-01-27 02:55:12
BD1LV-71.2 miles 5°2025-01-27 00:19:41 BI1NJS1.3 miles 231°2025-01-22 08:20:52
BI1JHY-91.6 miles 9°2025-01-26 02:52:24 EA5SW-51.8 miles 150°2025-01-30 12:52:28
BI1ONI-72.0 miles 289°2025-01-30 06:32:22 BH1PYP-132.2 miles 27°2025-01-30 16:30:05
BH1PYP-122.4 miles 20°2025-01-28 20:01:35 BH1PYP-22.4 miles 22°2025-01-28 07:27:29
BH1PYP-112.5 miles 21°2025-01-09 05:26:43 BH1ONQ-92.5 miles 18°2025-01-16 02:59:35
BH1PYP-92.5 miles 21°2025-01-26 03:35:39 BH1PYP-82.5 miles 18°2025-01-28 19:43:10
BI1UGY-72.6 miles 221°2025-01-21 09:59:41 BG1ESR-22.6 miles 141°2025-01-30 16:25:02
BG1ESR-92.6 miles 134°2025-01-23 02:13:58 BH1TLD-152.7 miles 206°2025-01-14 05:38:24
BI1NPU-12.8 miles 348°2025-01-29 20:27:56 BI1JNP-53.0 miles 245°2025-01-15 20:16:11
Stations which heard BI1CQF-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BY1AS-3 48 2025-01-08 09:35:16 2025-01-28 03:22:13 OM89FV > OM89AU 22.9 miles 268° 2025-01-12 01:29:19
BG1ESR-2 1 2025-01-28 03:17:54 2025-01-28 03:17:54 OM89FV > OM89FW 0.9 miles 331° 2025-01-28 03:17:54
BI1OAY-10 2 2025-01-12 02:14:25 2025-01-12 02:17:06 OM89EV > OM89EV 1.2 miles 260° 2025-01-12 02:14:25
BG1VIS-10 1 2025-01-28 03:24:49 2025-01-28 03:24:49 OM89EW > ON80EB 6.6 miles 2° 2025-01-28 03:24:49
BY1AA-10 25 2025-01-10 08:02:22 2025-01-27 08:09:01 OM89FV > OM89FU 2.2 miles 112° 2025-01-18 00:10:26

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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