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APRS station 7N4HDS-5 - show graphs
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Comment: Yacht wakae
Location: 35°19.95' N 139°38.85' E - locator PM95TH79QT - show map - static map
4.5 miles Northeast bearing 51° from Zushi, Kanagawa, Japan [?]
5.7 miles East bearing 73° from Kamakura, Kanagawa, Japan
8.0 miles South bearing 178° from Yokohama-shi, Kanagawa, Japan
24.8 miles South bearing 186° from Tokyo, Tōkyō, Japan
Last position: 2017-01-27 23:07:45 EST (24d 10h15m ago)
2017-01-28 13:07:45 JST local time at Zushi, Japan [?]
Altitude: 66 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 88°
Speed: 4 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: 7N4HDS-5>APDU83 via TCPIP*,qAC,T2HAKATA
Positions stored: 8875
Stations near current position of 7N4HDS-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KAIHOU1.4 miles 86°2017-02-20 11:24:49 GLOVIS CLIPPER1.4 miles 172°2017-02-06 17:03:54
CHIYODA1.4 miles 150°2017-02-15 18:57:00 SURUGA MARU1.5 miles 135°2017-02-20 18:07:16
SEIRYUMARU1.5 miles 142°2017-02-19 19:57:44 ASUKA1.6 miles 144°2017-02-15 17:46:28
SHINYO MARU1.7 miles 69°2017-02-20 15:28:18 KIRISHIMA1.8 miles 144°2017-02-17 17:20:12
KAIREI1.8 miles 144°2017-02-20 18:29:07 UNITY VENTURE2.0 miles 128°2017-02-03 20:15:55
SYOUANMARU2.1 miles 58°2017-02-20 19:22:42 KOUSEI MARU2.3 miles 44°2017-02-20 19:40:35
KUNISAKI2.3 miles 111°2017-02-18 19:08:19 MATTHEW PERRY2.5 miles 108°2017-02-21 06:45:03
TENJINMARU NO112.5 miles 48°2017-02-20 15:02:28 MANYOMARU NO.182.6 miles 24°2017-02-19 15:28:45
HATAKAZE2.7 miles 120°2017-02-09 17:52:49 SOUWA MARU3.0 miles 29°2017-02-21 09:17:03
JH6SFZ3.1 miles 335°2017-02-15 16:15:02 YUSOUTEI 2GOU3.1 miles 57°2017-01-31 23:25:52
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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