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APRS station 7M4AJL-12 - show graphs
Comment: EF-2299A with Mobilinkd TNC4
Location: 35°46.57' N 139°40.69' E - ตำแหน่ง PM95US16JG - show map
6.1 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Warabi, Saitama, Japan [?]
8.3 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Hatogaya, Saitama, Japan
9.7 km เหนือ bearing 353° มาจาก Tokyo, Tōkyō, Japan
36.6 km เหนือ bearing 5° มาจาก Yokohama-shi, Kanagawa, Japan
Last position: 2025-09-21 08:32:10 UTC (78d 18h36m ago)
2025-09-21 17:32:10 JST เวลาท้องถิ่น Warabi, Japan [?]
Course: 98°
ความเร็ว: 0 km/h
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: 7M4AJL-12>APFII0 via 7L1MJH-1*,qAR,JI1UWB-10 (good)
Positions stored: 2
Other SSIDs: 7M4AJL-7 7M4AJL-9 7M4AJL-9 7M4AJL-7
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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