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APRS station JH1WDJ-9 - show graphs
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Comment: /TinyTrak4 Alpha
Mic-E message: Off duty
Location: 35°45.33' N 139°54.91' E - locator PM95WS91TH - show map - static map
2.1 miles Southeast bearing 156° from Matsudo, Chiba, Japan [?]
2.5 miles North bearing 348° from Ichikawa, Chiba, Japan
13.3 miles East bearing 70° from Tokyo, Tōkyō, Japan
26.2 miles Northeast bearing 36° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-02-01 20:24:40 EST (137d 7h33m ago)
2018-02-02 10:24:40 JST local time at Matsudo, Japan [?]
Altitude: 36 ft
Course: 169°
Speed: 14 MPH
Last telemetry: 2018-01-26 03:33:00 EST (144d 24m ago) – show telemetry
Ch 1: 131, Ch 2: 73, Ch 3: 255, Ch 4: 168, Ch 5: 126
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Last path: JH1WDJ-9>SUTUS3 via WIDE1-1,qAR,JH1LWU-13 (good)
Positions stored: 189
Other SSIDs: JH1WDJ-7
Stations near current position of JH1WDJ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1LWU-131.5 miles 339°2018-06-19 04:35:51 JH1LWU-61.5 miles 339°2018-06-07 23:19:22
JQ1QBR-92.0 miles 46°2018-06-18 07:11:21 JL8LGW-72.1 miles 270°2018-06-15 10:05:45
7K1VKU-92.3 miles 315°2018-06-19 04:54:45 JE9JYI-72.7 miles 291°2018-06-14 03:35:59
7M1JBF-72.8 miles 352°2018-06-04 09:22:36 7M1JBF-92.9 miles 352°2018-06-17 11:40:22
JJ1TFO-72.9 miles 306°2018-06-02 03:05:51 JO1KBQ-93.2 miles 168°2018-06-17 02:38:13
JA1WHD-53.2 miles 151°2018-05-31 04:26:41 JE0AQG3.5 miles 258°2018-06-18 06:06:40
7L4RUC-73.5 miles 247°2018-06-09 01:22:44 JL1IIA-73.5 miles 327°2018-06-03 07:41:38
JO1KBQ3.7 miles 184°2018-06-13 23:31:21 JE1VHI3.8 miles 211°2018-06-16 18:19:52
JA7THE-93.9 miles 127°2018-06-09 07:29:57 JI1IWP-74.0 miles 109°2018-06-16 23:34:12
7M4LLE-94.1 miles 223°2018-06-16 05:31:36 JG1LKT4.2 miles 128°2018-06-09 18:09:48
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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