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APRS station JM4ALA-9 - show graphs
Mic-E message: Off duty
Location: 34°20.95' N 132°42.35' E - locator PM64II43QT - show map
14.4 km East bearing 98° from Kaita, Hiroshima, Japan [?]
19.4 km West bearing 274° from Takehara, Hiroshima, Japan
23.2 km East bearing 103° from Hiroshima-shi, Hiroshima, Japan
117.8 km West bearing 253° from Okayama-shi, Okayama, Japan
Last position: 2025-06-27 00:59:11 UTC (6d 19h12m ago)
2025-06-27 09:59:11 JST local time at Kaita, Japan [?]
Altitude: 175 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course: 234°
Speed: 72 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: JM4ALA-9>STRPYL via JE4YKP-2*,qAR,JO4GDA-10 (good)
Positions stored: 182
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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