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APRS station BA4JMT-9 - show graphs
Comment: 144.640MHz 73.aprsdroid
Location: 36°05.84' N 120°20.72' E - ตำแหน่ง PM06EC13KI - show map
2.4 km ตะวันตก bearing 267° มาจาก Qingdao, Shandong Sheng, China [?]
13.8 km ตะวันตก bearing 248° มาจาก Kutao, Shandong Sheng, China
85.5 km ตะวันออก bearing 82° มาจาก Zhu Cheng City, Shandong Sheng, China
Last position: 2025-11-18 01:31:24 UTC (24d 9m ago)
2025-11-18 09:31:24 CST เวลาท้องถิ่น Qingdao, China [?]
Altitude: 19 m
Course: 94°
ความเร็ว: 46 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BA4JMT-9>APDR16 via BH4PCD-10*,WIDE1,qAO,BH4PCD-10 (good)
Positions stored: 3
Other SSIDs: BA4JMT-7 BA4JMT BA4JMT-5 BA4JMT-10
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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