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APRS station JJ1QMM-Z - show graphs
Comment: QRAmasuda
Location: 35°42.80' N 139°51.79' E - locator PM95WR31NE - show map
5.3 km Northwest bearing 334° from Urayasu, Tōkyō, Japan [?]
5.6 km West bearing 263° from Ichikawa, Chiba, Japan
15.7 km East bearing 80° from Tokyo, Tōkyō, Japan
35.6 km Northeast bearing 34° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-04-08 21:33:50 UTC (45d 21h15m ago)
2025-04-09 06:33:50 JST local time at Urayasu, Japan [?]
Speed: 22 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JJ1QMM-Z>API510 via DSTAR*,qAS,JR1VM-IS (good)
Positions stored: 175
Other SSIDs: JJ1QMM-G JJ1QMM-A
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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