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APRS station BT1TIW-1 - show graphs
Comment: UV98
Mic-E message: Off duty
Location: 39°55.10' N 116°26.02' E - locator OM89FW20AJ - show map
2.1 miles East bearing 69° from Beijing, Beijing, China [?]
8.8 miles West bearing 276° from Tongzhou, Beijing, China
66.6 miles Northwest bearing 324° from Tianjin, Tianjin Shi, China
Last position: 2024-11-04 23:25:01 EST (19d 42m ago)
2024-11-05 12:25:01 CST local time at Beijing, China [?]
Altitude: 538 ft
Course: 89°
Speed: 0 MPH
Device: Unknown: Other Mic-E
Last path: BT1TIW-1>SYUUQ0 via WIDE1-1,qAO,BI1FRN-10 (good)
Positions stored: 3
Stations near current position of BT1TIW-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1EUZ-D0.5 miles 333°2024-11-16 00:29:33 BI1UHQ-D0.6 miles 146°2024-11-23 22:50:35
BI1TDM0.7 miles 103°2024-10-30 07:08:14 BI1QXR-70.7 miles 109°2024-11-22 05:27:28
BG1ESR-20.7 miles 272°2024-11-23 15:10:40 BG1LYZ-90.7 miles 72°2024-11-03 12:12:43
BG2FRI-Y1.2 miles 89°2024-10-25 12:52:48 BH1TLD-151.5 miles 22°2024-11-23 05:32:04
BI1QKA B1.5 miles 133°2024-11-23 23:49:19 BI1QKA-B1.5 miles 133°2024-11-23 23:49:28
BH1VSM-151.7 miles 118°2024-11-14 03:20:06 BH1VSM-71.8 miles 121°2024-11-13 20:26:18
BG1DEX-101.9 miles 320°2024-11-20 18:17:26 BH1RQQ-4G2.0 miles 261°2024-11-24 00:06:10
BI1QZE-72.0 miles 126°2024-11-05 02:03:25 BI1JTZ2.2 miles 175°2024-11-10 17:36:07
BG1DEX2.2 miles 274°2024-11-23 19:19:30 BI1OSM-72.2 miles 108°2024-11-20 17:46:24
BI1HTL2.4 miles 292°2024-10-29 12:29:03 BI1HTL-12.4 miles 292°2024-10-30 08:30:32
Stations which heard BT1TIW-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BI1FRN-10 3 2024-11-04 23:22:01 2024-11-04 23:25:01 OM89FW > OM89FW 3.1 miles 83° 2024-11-04 23:25:01

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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