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APRS station BG4KAD-7 - show graphs
Comment: 438.500MHz 在家养猫中
Location: 36°41.50' N 116°53.50' E - ตำแหน่ง OM86KQ76AA - show map
9.8 km ตะวันตก bearing 285° มาจาก Jinan, Shandong Sheng, China [?]
20.9 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Changqing, Shandong Sheng, China
59.9 km เหนือ bearing 340° มาจาก Tai’an, Shandong Sheng, China
Last position: 2024-09-20 20:11:02 UTC (290d 5h31m ago)
2024-09-21 04:11:02 CST เวลาท้องถิ่น Jinan, China [?]
Altitude: 258 m
Position ambiguous: Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course: 185°
ความเร็ว: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: BG4KAD-7>APDR16 via TCPIP*,qAC,T2HK
Positions stored: 1
Other SSIDs: BG4KAD-5 BG4KAD-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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