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APRS station JL3CTH-12 - show graphs
Comment: TinyTrak4 TEST
Mic-E message: Off duty
Location: 34°51.78' N 135°34.80' E - locator PM74SU97OC - show map
5.3 km North bearing 12° from Ibaraki, Ōsaka, Japan [?]
11.6 km North bearing 338° from Neyagawa, Ōsaka, Japan
20.1 km North bearing 21° from Ōsaka-shi, Ōsaka, Japan
125.8 km West bearing 254° from Nagoya-shi, Aichi, Japan
Last position: 2025-05-19 11:43:53 UTC (2h34m ago)
2025-05-19 20:43:53 JST local time at Ibaraki, Japan [?]
Altitude: 90 m
Course: 108°
Speed: 20 km/h
Last telemetry: 2025-05-19 11:34:35 UTC (2h44m ago) – show telemetry
Ch 1: 255, Ch 2: 170, Ch 3: 120, Ch 4: 95, Ch 5: 253
 1     2     3     4     5     6     7     8 
Last path: JL3CTH-12>STUQW8 via WIDE1-1,qAO,JL3WRG-10 (good)
Positions stored: 8952
Stations which heard JL3CTH-12 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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