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APRS station JR4KDC-7 - show graphs
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Mic-E message: In service
Location: 35°37.73' N 139°47.66' E - locator PM95VP50HW - show map - static map
3.9 miles East bearing 69° from Shinagawa-ku, Japan [?]
6.0 miles Southwest bearing 241° from Urayasu, Tōkyō, Japan
7.1 miles Southeast bearing 126° from Tokyo, Tōkyō, Japan
15.1 miles Northeast bearing 34° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-09-03 00:00:47 EDT (48d 6h15m ago)
2017-09-03 13:00:47 JST local time at Shinagawa-ku, Japan [?]
Altitude: 56 ft
Course:
Device: Yaesu: FT1D (ht)
Last path: JR4KDC-7>S5SWW3 via WIDE1-1,qAS,JA1RBY (good)
Positions stored: 2046
Other SSIDs: JR4KDC JR4KDC-10 JR4KDC-11 JR4KDC-9
Stations near current position of JR4KDC-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
DK8TQ102.1 yards 0°2017-10-16 05:09:43 JR1TOT-5320.6 yards 332°2017-09-21 22:02:58
WAKANATSU0.6 miles 234°2017-10-20 19:54:06 JQ1DVF-90.6 miles 32°2017-09-27 20:56:04
MARUSUMI MARU NO.110.7 miles 235°2017-10-20 19:16:21 MUSASHI MARU0.8 miles 196°2017-10-20 17:32:02
SUNFLOWER HAKATA0.9 miles 188°2017-10-20 18:14:45 12 YUUKIMARU0.9 miles 144°2017-10-13 19:11:10
NO.1 DAIEIMARU0.9 miles 145°2017-10-19 22:04:37 MEIYO0.9 miles 291°2017-10-13 22:30:53
KAIYO0.9 miles 295°2017-10-14 00:08:15 431008942 JP1.0 miles 296°2017-10-20 16:59:15
7K3BKZ-11.0 miles 273°2017-10-20 05:38:16 KAIHOU1.1 miles 139°2017-10-16 15:00:49
UDO MARU1.1 miles 135°2017-10-17 22:57:23 TAIRYU MARU1.1 miles 128°2017-10-17 18:46:01
DAISHINMARU NO.101191.3 miles 136°2017-10-20 20:47:46 SHINYO MARU1.4 miles 171°2017-10-17 21:23:59
YURI MARU1.4 miles 54°2017-10-16 17:21:54 MOONCHILD1.5 miles 218°2017-10-07 11:24:33
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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