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APRS station JH1RTU-B - show graphs
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Comment: D-STAR ID-31
Location: 35°39.55' N 140°18.89' E - locator QM05DP78SE - show map - static map
0.6 miles North bearing 351° from Yachimata, Chiba, Japan [?]
4.8 miles Southeast bearing 146° from Shisui, Chiba, Japan
35.0 miles East bearing 93° from Tokyo, Tōkyō, Japan
40.5 miles East bearing 69° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-12-07 21:11:15 EST (202d 11h59m ago)
2016-12-08 11:11:15 JST local time at Yachimata, Japan [?]
Altitude: 197 ft
Course: 19°
Speed: 2 MPH
Last path: JH1RTU-B>API31 via DSTAR*,qAS,JJ1YEG-IS (good)
Positions stored: 75
Other SSIDs: JH1RTU JH1RTU-12 JH1RTU-5 JH1RTU-A
Stations near current position of JH1RTU-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7L1GPW510.5 yards 90°2017-06-26 04:42:40 JK1PEU0.7 miles 173°2017-06-27 21:58:02
JN1KTG2.6 miles 239°2017-06-18 15:12:54 JN1KTG-52.6 miles 239°2017-06-15 17:14:41
JP1YJT A3.0 miles 184°2017-06-28 09:54:48 JP1YJT B3.0 miles 184°2017-06-28 09:54:48
JP1YJT-A3.0 miles 184°2017-06-28 09:14:34 JP1YJT-B3.0 miles 184°2017-06-28 09:14:34
JP1YJT-I3.0 miles 184°2017-06-28 09:54:01 JA1THJ-93.6 miles 121°2017-06-28 04:24:17
JK1MNC4.5 miles 211°2017-06-24 02:57:03 JM1DVI-74.7 miles 328°2017-06-28 06:14:41
JI1RFF-75.6 miles 303°2017-06-27 23:35:44 JM1OWS-95.7 miles 36°2017-06-28 07:21:55
JE1PIU-96.3 miles 354°2017-06-27 02:31:42 JJ1YYG-56.3 miles 354°2017-06-14 04:25:42
JJ1YYG-56.3 miles 354°2017-06-27 00:23:39 JP1YLM-I6.5 miles 31°2017-06-28 09:48:34
JH1DPC-96.7 miles 304°2017-06-28 06:46:39 JP2FIK-76.8 miles 352°2017-06-21 01:59:52
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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