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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 (246d 5h19m 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
Other SSIDs: JO1CTH
Stations near current position of JO1CTH-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NISSEI MARU370.7 yards 15°2018-09-21 01:41:56 SHINSEI MARU458.5 yards 149°2018-09-19 06:58:09
BRITISH REASON471.7 yards 139°2018-09-03 20:10:16 NYK VESTA0.4 miles 145°2018-08-29 05:43:59
BELLE ETOILE0.5 miles 146°2018-09-02 01:47:39 MOL EMINENCE0.5 miles 145°2018-08-31 06:44:17
SPRING ZEPHYR0.5 miles 152°2018-08-26 19:15:09 RYUSEI MARU0.5 miles 329°2018-09-20 07:08:24
MUTSU0.5 miles 148°2018-09-16 00:20:24 ONAMI NO.50.5 miles 61°2018-09-18 11:40:01
BRIT KOSAN0.6 miles 325°2018-09-06 19:53:52 MT JIN EI0.6 miles 140°2018-09-07 21:57:27
AZUL SINFONIA0.9 miles 320°2018-09-10 22:06:14 US GOV VESSEL1.2 miles 126°2018-09-01 06:16:59
432301000 JP1.4 miles 175°2018-09-20 18:58:09 MAIPO1.5 miles 151°2018-09-10 06:02:57
JS LANSHAN1.7 miles 324°2018-09-04 22:20:38 CHARADE1.7 miles 327°2018-09-01 20:06:35
ASAKA1.8 miles 146°2018-09-21 05:12:55 OUYOU MARU1.8 miles 326°2018-09-20 04:48:35
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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