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APRS station BI1JTZ-7 - show graphs
Location: 40°02.85' N 116°16.60' E - locator ON80DB31EJ - show map
11.6 miles Northwest bearing 327° from Beijing, Beijing, China [?]
12.3 miles Northeast bearing 53° from Mentougou, Beijing, China
78.7 miles Northwest bearing 323° from Tianjin, Tianjin Shi, China
Last position: 2024-05-13 00:19:05 EDT (21d 1h24m ago)
2024-05-13 12:19:05 CST local time at Beijing, China [?]
Last path: BI1JTZ-7>APN000 via TCPIP*,qAC,T2TAIWAN
Positions stored: 158
Other SSIDs: BI1JTZ
Stations near current position of BI1JTZ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1RRE-10.9 miles 350°2024-05-25 02:01:46 BI1RRE-D0.9 miles 329°2024-05-06 01:45:40
BH1OFP-91.3 miles 118°2024-05-19 20:24:13 BI1RHP-71.5 miles 96°2024-05-26 00:27:50
M1.6 miles 4°2024-05-21 21:04:40 BI1QYI-61.9 miles 351°2024-05-20 23:00:53
BH1LIC1.9 miles 175°2024-06-02 10:14:32 BH1LIC-11.9 miles 175°2024-06-02 01:55:54
BI1QYI-12.0 miles 353°2024-05-31 10:02:01 BG1GXG-92.0 miles 317°2024-06-01 03:52:41
BI1MMP-102.1 miles 101°2024-05-17 08:05:54 BI1TDU-52.4 miles 350°2024-05-06 01:05:24
1REN-92.4 miles 71°2024-05-27 22:24:08 BI1TNX2.7 miles 314°2024-05-28 05:57:57
BH1XWF-93.1 miles 71°2024-05-28 20:48:40 BI1QJT-103.7 miles 70°2024-06-02 22:29:10
BH1HUK-34.1 miles 253°2024-06-03 01:42:39 BG1GS4.1 miles 62°2024-06-02 19:22:31
BH9DWE-104.1 miles 140°2024-05-22 07:02:33 BI1RJS-74.4 miles 83°2024-06-01 19:18:04
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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