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APRS station JL3CTH-12 - show graphs
Comment: TinyTrak4 TEST
Mic-E message: Off duty
Location: 34°51.98' N 135°37.77' E - locator PM74TU57MW - show map
2.3 km Northeast bearing 30° from Takatsuki, Ōsaka, Japan [?]
6.1 km North bearing 343° from Hirakata, Ōsaka, Japan
22.4 km Northeast bearing 31° from Ōsaka-shi, Ōsaka, Japan
121.4 km West bearing 254° from Nagoya-shi, Aichi, Japan
Last position: 2025-12-31 13:06:10 UTC (14d 6h19m ago)
2025-12-31 22:06:10 JST local time at Takatsuki, Japan [?]
Altitude: 42 m
Course: 326°
Speed: 24 km/h
Last telemetry: 2025-12-31 12:54:46 UTC (14d 6h31m ago) – show telemetry
Ch 1: 255, Ch 2: 176, Ch 3: 130, Ch 4: 107, Ch 5: 253
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Last path: JL3CTH-12>STUQY8 via JR3QFB-1*,qAR,JP3NKR-10 (good)
Positions stored: 9198
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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