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APRS station JR7RHA-7 - show graphs
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Mic-E message: Off duty
Location: 35°37.79' N 139°47.65' E - locator PM95VP51HD - show map - static map
3.9 miles East bearing 68° from Shinagawa-ku, Japan [?]
6.0 miles Southwest bearing 242° from Urayasu, Tōkyō, Japan
7.1 miles Southeast bearing 126° from Tokyo, Tōkyō, Japan
15.2 miles Northeast bearing 34° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-08-20 22:15:07 EDT (156d 1h7m ago)
2016-08-21 11:15:07 JST local time at Shinagawa-ku, Japan [?]
Altitude: 98 ft
Course: 22°
Device: Yaesu: VX-8G (ht)
Last path: JR7RHA-7>SUSWW9 via JK1PBD-1*,qAS,JA1KWV-1 (good)
Positions stored: 20
Other SSIDs: JR7RHA-5
Stations near current position of JR7RHA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG1ULT-90.5 miles 288°2017-01-23 22:19:38 MEIYO0.9 miles 287°2017-01-06 17:32:22
SUNFLOWER HAKATA1.3 miles 133°2017-01-22 15:06:16 SHOYO1.5 miles 140°2017-01-23 16:46:06
JI1QDK-71.5 miles 356°2017-01-22 01:14:52 MUSASHI1.7 miles 207°2017-01-18 18:36:40
TOKYO MARU1.7 miles 208°2017-01-17 08:19:54 YM HEIGHTS1.8 miles 207°2017-01-23 17:22:51
OHI1.9 miles 220°2017-01-23 13:48:16 ASUKAMARU1.9 miles 202°2017-01-22 14:22:33
GLORY TIANJIN1.9 miles 195°2017-01-23 17:22:51 7L1IOS1.9 miles 52°2017-01-04 02:58:58
TSING MA BRIDGE2.0 miles 231°2017-01-23 17:17:53 NORDOCELOT2.0 miles 250°2017-01-23 18:02:36
JH1DPC-72.2 miles 20°2017-01-13 22:59:30 7K2NIX-A2.2 miles 154°2017-01-09 03:41:15
JE0AQG2.2 miles 293°2017-01-23 16:12:17 JQ1ZPA-102.2 miles 4°2017-01-23 21:55:17
KACHIDOKI MARU2.3 miles 220°2017-01-06 17:24:23 JM1LRA-52.4 miles 315°2017-01-13 02:35:34
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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