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APRS station BI1THA-4 - show graphs
Comment: DE BI1THA 73!
Mic-E message: Off duty
Location: 39°52.27' N 116°22.59' E - locator OM89EU59EB - show map
2.7 miles Southwest bearing 204° from Beijing, Beijing, China [?]
12.0 miles West bearing 259° from Tongzhou, Beijing, China
66.0 miles Northwest bearing 320° from Tianjin, Tianjin Shi, China
Last position: 2024-11-08 11:31:22 EST (15d 13h54m ago)
2024-11-09 00:31:22 CST local time at Beijing, China [?]
Course:
Speed: 0 MPH
Device: Yaesu: FTM-500D (rig)
Last path: BI1THA-4>SYURR7 via WIDE1-1,WIDE2-1,qAS,BY1AA-10 (good)
Positions stored: 1
Other SSIDs: BI1THA BI1THA-9
Stations near current position of BI1THA-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1FPC-80.7 miles 321°2024-11-14 23:10:33 BI1ULJ1.1 miles 167°2024-11-23 01:33:46
BG1LSN-21.2 miles 282°2024-11-17 06:37:36 BG1PQE1.4 miles 123°2024-11-16 08:25:21
BH1JGS-21.4 miles 213°2024-11-01 22:38:39 BI1NEZ-91.5 miles 214°2024-11-14 20:02:27
BI1LWV-101.5 miles 232°2024-11-20 02:41:54 BI1MQG-71.6 miles 20°2024-11-21 14:09:27
BI1PJY1.8 miles 124°2024-11-22 14:15:49 BG1QAH-71.8 miles 234°2024-11-08 04:01:46
BI1NWL-Y1.9 miles 197°2024-10-31 09:42:02 BI1PVB-R1.9 miles 184°2024-11-03 22:00:00
BH1REN-52.2 miles 171°2024-11-24 01:24:50 BI1NFI-112.2 miles 358°2024-11-24 01:25:08
BH1REN2.2 miles 171°2024-11-19 20:50:34 BH1REN-92.2 miles 169°2024-11-19 23:31:02
BH1REN-102.2 miles 169°2024-11-19 23:31:03 BH1REN-12.2 miles 171°2024-11-24 01:25:27
BI1BIF-12.2 miles 215°2024-11-21 04:59:50 BH1MCT2.3 miles 195°2024-11-16 07:46:57
Stations which heard BI1THA-4 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BY1AA-10 1 2024-11-08 11:31:22 2024-11-08 11:31:22 OM89EU > OM89FU 6.3 miles 90° 2024-11-08 11:31:22

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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