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APRS station BI1UVZ-4 - show graphs
Mic-E message: Off duty
Location: 39°55.65' N 116°20.99' E - locator OM89EW12XO - show map
2.9 miles Northwest bearing 299° from Beijing, Beijing, China [?]
13.3 miles West bearing 277° from Tongzhou, Beijing, China
69.8 miles Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position: 2024-09-25 09:35:42 EDT (1d 17h51m ago)
2024-09-25 21:35:42 CST local time at Beijing, China [?]
Altitude: 154 ft
Course: 358°
Speed: 12 MPH
Device: Yaesu: FTM-300D (rig)
Last path: BI1UVZ-4>SYUUV5 via WIDE1-1,qAS,BI1NFI-11 (good)
Positions stored: 291
Packet rate: 224 seconds between packets on average during 5374 seconds.
Stations near current position of BI1UVZ-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1JNP-50.6 miles 282°2024-09-27 00:09:55 BH1RQN-100.8 miles 334°2024-09-06 10:11:54
BI1KQL-60.8 miles 297°2024-09-26 09:05:06 BI1KQL-R0.8 miles 295°2024-09-26 09:17:59
BI1KQL B0.8 miles 295°2024-09-26 09:18:09 BI1KQL-B0.8 miles 295°2024-09-26 09:18:09
BI1KQL-Y0.8 miles 295°2024-09-23 08:06:18 BI1KQL-100.8 miles 295°2024-09-23 08:04:59
BI1VNW0.9 miles 112°2024-09-26 05:55:06 BG1HVU1.2 miles 6°2024-09-23 10:35:39
BI1NEZ-91.4 miles 106°2024-09-26 04:19:11 BH1FDN-101.6 miles 169°2024-09-27 03:20:02
BH1FDN-41.6 miles 168°2024-09-27 03:22:54 BI1UJC-11.7 miles 13°2024-09-08 04:03:03
BH1FDN-71.7 miles 192°2024-09-08 21:39:18 BI1SYT-81.7 miles 229°2024-09-22 20:52:02
BY1PK-11.8 miles 324°2024-09-27 03:21:56 BI1SYT-21.8 miles 229°2024-09-12 07:05:47
BI1OAY-101.9 miles 152°2024-09-27 03:26:35 BI1UJC-92.1 miles 21°2024-09-09 02:58:25
Stations which heard BI1UVZ-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BA1GG-1 17 2024-08-31 22:06:40 2024-09-22 06:38:51 ON80DB > OM89EX 5.2 miles 132° 2024-09-20 22:08:27
BH1HUK-3 9 2024-08-31 23:54:48 2024-09-22 07:05:17 OM89FW > ON80CA 15.2 miles 291° 2024-09-21 02:06:11
BY1AS-3 56 2024-08-31 22:23:58 2024-09-25 09:25:41 OM89EX > OM89AU 19.6 miles 250° 2024-09-03 10:19:00
BH1TZO-10 2 2024-08-31 22:54:25 2024-09-06 00:05:48 OM89DV > OM89BR 13.6 miles 214° 2024-08-31 22:54:25
BG1UBU-4 3 2024-09-03 08:53:15 2024-09-25 08:27:03 ON80DB > OM89CU 14.7 miles 193° 2024-09-03 08:53:15
BG1QGD-10 48 2024-09-03 08:32:57 2024-09-22 07:03:54 OM89DW > ON80GA 14.1 miles 64° 2024-09-06 05:56:08
BA1GM-10 10 2024-09-06 06:04:18 2024-09-25 08:38:41 OM89DW > OM89FV 10.6 miles 105° 2024-09-25 08:36:51
BH1HL-1 2 2024-09-06 05:32:18 2024-09-25 08:18:38 OM89DX > OM89DX 0.5 miles 17° 2024-09-25 08:18:38
BI1PWB-10 1 2024-09-03 08:29:53 2024-09-03 08:29:53 OM89EX > OM89FX 5.2 miles 88° 2024-09-03 08:29:53
BI1NFI-11 5 2024-09-06 06:25:23 2024-09-25 09:35:42 OM89EW > OM89EV 2.2 miles 142° 2024-09-25 09:35:42
BG1VIS-10 103 2024-08-31 22:07:11 2024-09-25 08:35:40 OM89EU > ON80EB 12.2 miles 8° 2024-09-06 06:37:28

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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