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APRS station JA1VBU-9 - show graphs
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Comment: 439.540MHz
Mic-E message: In service
Location: 35°26.45' N 139°39.85' E - locator PM95TK95QT - show map - static map
1.3 miles East bearing 111° from Yokohama-shi, Kanagawa, Japan [?]
6.3 miles Southwest bearing 208° from Kawasaki, Kanagawa, Japan
17.2 miles South bearing 185° from Tokyo, Tōkyō, Japan
Last position: 2018-12-21 15:50:46 CST (29d 15h28m ago)
2018-12-22 06:50:46 JST local time at Yokohama-shi, Japan [?]
Altitude: 36 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 317°
Speed: 14 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JA1VBU-9>S5RVTL via JA1YKX-2*,WIDE2-1,qAR,JQ1YZZ-10 (good)
Positions stored: 450
Other SSIDs: JA1VBU-7
Stations near current position of JA1VBU-9 - show more
callsign distance last heard - CST      callsign distance last heard - CST
JH1SAS-9283.0 yards 98°2019-01-18 21:20:37 HOKUTO MARU NO.5409.6 yards 328°2019-01-11 13:07:55
TSUBASA478.2 yards 90°2019-01-20 04:34:58 ORION506.4 yards 322°2019-01-20 05:02:59
SUZUKAZE0.4 miles 71°2019-01-19 03:13:11 DAIAN0.4 miles 62°2019-01-20 04:36:58
KAGAMARU0.4 miles 60°2019-01-20 03:50:57 YAMAGATA MARU0.4 miles 59°2019-01-20 03:12:42
KUROBE MARU0.5 miles 57°2019-01-20 05:02:59 KAIKOMARU0.5 miles 300°2019-01-19 14:50:30
ZEA CHALLENGER0.5 miles 6°2018-12-27 06:37:20 KUMANO MARU0.5 miles 346°2019-01-20 03:23:57
KARATSUMARU0.5 miles 347°2019-01-20 04:03:29 KATASE MARU0.5 miles 348°2019-01-20 06:42:28
KANAGAWAMARU0.5 miles 59°2019-01-20 00:22:47 OHGI MARU0.5 miles 340°2019-01-20 04:22:58
SAKURA0.5 miles 341°2019-01-20 07:17:05 431101176 JP0.5 miles 341°2019-01-18 12:55:56
GINGA0.6 miles 353°2019-01-20 07:18:05 KIBI0.6 miles 66°2018-12-23 00:27:34
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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