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APRS station 7N4HDS-5 - show graphs
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Comment: Yacht wakae
Location: 35°24.65' N 139°37.75' E - locator PM95TJ58MO - show map - static map
2.7 miles South bearing 196° from Yokohama-shi, Kanagawa, Japan [?]
8.3 miles Northeast bearing 32° from Kamakura, Kanagawa, Japan
19.6 miles South bearing 190° from Tokyo, Tōkyō, Japan
Last position: 2017-05-20 00:22:25 EDT (36d 21h40m ago)
2017-05-20 13:22:25 JST local time at Yokohama-shi, Japan [?]
Altitude: 153 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 139°
Speed: 1 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: 7N4HDS-5>APDU83 via TCPIP*,qAC,T2OSAKA
Positions stored: 9527
Stations near current position of 7N4HDS-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KA8ZFO141.4 yards 136°2017-06-24 08:30:59 JE1CII-A142.0 yards 187°2017-06-24 00:06:48
7M3PEK-50.7 miles 237°2017-06-10 10:43:27 JP TSUBAKI0.7 miles 112°2017-06-25 21:33:19
PUTERI ZAMRUD0.8 miles 157°2017-06-20 22:33:59 OPAL EXPRESS0.8 miles 91°2017-06-11 19:53:42
TOKIWA0.9 miles 183°2017-06-21 06:14:05 JM1DZK-90.9 miles 235°2017-06-25 04:37:36
HAKUSEIMARU NO.111.0 miles 100°2017-06-23 22:19:00 ELLIREA1.2 miles 162°2017-06-09 00:43:55
JI1RDL-91.2 miles 216°2017-06-25 04:34:44 TSUKASA1.6 miles 97°2017-06-24 01:01:25
NISSHO MARU NO.181.6 miles 98°2017-06-23 19:08:23 NANIWA NO.11.7 miles 101°2017-06-24 04:29:05
JP1YLP-I1.7 miles 241°2017-06-25 21:52:22 SHOKYU MARU1.7 miles 105°2017-06-24 02:27:52
7N2OTX-91.8 miles 46°2017-06-18 00:34:06 JN1HQH1.9 miles 248°2017-06-18 01:33:56
JI6FGO-51.9 miles 38°2017-06-20 04:38:21 JP COSMOS2.1 miles 107°2017-06-23 19:49:39
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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