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APRS station JO1CTH-A - show graphs
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Location: 35°18.38' N 139°43.73' E - locator PM95UH73LM - show map - static map
3.8 miles Northeast bearing 66° from Yokosuka, Kanagawa, Japan [?]
8.6 miles East bearing 71° from Hayama, Kanagawa, Japan
10.9 miles Southeast bearing 154° from Yokohama-shi, Kanagawa, Japan
26.5 miles South bearing 175° from Tokyo, Tōkyō, Japan
Last position: 2018-01-17 23:07:18 EST (126d 7h55m ago)
2018-01-18 13:07:18 JST local time at Yokosuka, Japan [?]
Speed: 16 MPH
Last path: JO1CTH-A>API31 via DSTAR*,qAS,JP1YJL-IS (good)
Positions stored: 30
Stations near current position of JO1CTH-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CALA PORTESE1.2 miles 326°2018-05-24 07:53:30 CHALLENGE PEAK1.4 miles 329°2018-05-10 20:08:38
BBC ORION1.5 miles 342°2018-05-02 19:27:17 UNDARUM1.6 miles 344°2018-05-04 17:56:26
OGASAWARA MARU1.7 miles 322°2018-05-18 23:31:00 MAERSK PEARY1.8 miles 333°2018-05-16 01:42:52
CRANE ARIEL2.2 miles 21°2018-05-23 23:03:56 SHIN MEI MARU2.5 miles 331°2018-05-24 08:00:28
US GOVT VESSEL2.6 miles 277°2018-05-17 16:44:51 CORONA ROYAL2.6 miles 329°2018-05-23 02:24:52
RYOSUI2.8 miles 20°2018-05-23 04:33:03 ARDENIA ACE2.8 miles 309°2018-05-24 07:39:36
KAIMEI3.0 miles 288°2018-05-20 19:15:09 KYOWA ORCHID3.0 miles 336°2018-05-02 04:55:55
GUTHORM MAERSK3.0 miles 345°2018-05-24 07:42:35 JI1XUZ-73.0 miles 224°2018-05-04 05:43:35
LAVIEEN ROSE3.2 miles 338°2018-05-24 06:51:54 Base station3.5 miles 166°2018-05-24 07:57:29
255806059 PT3.5 miles 280°2018-05-14 19:27:37 NIKKO MARU NO.63.6 miles 20°2018-05-22 16:35:41
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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