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APRS station 7M4LLE-9 - show graphs
Mic-E message: Off duty
Location: 35°42.99' N 139°51.78' E - locator PM95WR31NX - show map
5.6 km West bearing 266° from Ichikawa, Chiba, Japan [?]
8.1 km Southwest bearing 204° from Matsudo, Chiba, Japan
15.7 km East bearing 79° from Tokyo, Tōkyō, Japan
35.9 km Northeast bearing 34° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-01 01:27:09 UTC (73d 13h4m ago)
2025-01-01 10:27:09 JST local time at Ichikawa, Japan [?]
Altitude: -9 m
Course: 351°
Speed: 13 km/h
Device: Yaesu: FT5D (ht)
Last path: 7M4LLE-9>SUTRY9 via WIDE1-1,qAR,JS1YNE-10 (good)
Positions stored: 4722
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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