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APRS station JI4PTM-7 - show graphs
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Mic-E message: In service
Location: 35°32.49' N 139°46.36' E - locator PM95VM29RX - show map - static map
5.2 miles Southeast bearing 153° from Shinagawa-ku, Japan [?]
9.8 miles Northeast bearing 48° from Yokohama-shi, Kanagawa, Japan
11.2 miles Southeast bearing 156° from Tokyo, Tōkyō, Japan
Last position: 2019-05-02 19:49:22 EDT (45d 18h45m ago)
2019-05-03 08:49:22 JST local time at Shinagawa-ku, Japan [?]
Altitude: -413 ft
Course: 117°
Speed: 29 MPH
Device: Yaesu: FT2D (ht)
Last path: JI4PTM-7>S5SRT9 via JM1YTY-3*,WIDE2-1,qAR,JI1ITW (good)
Positions stored: 26046
Other SSIDs: JI4PTM-9
Stations near current position of JI4PTM-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RJTT0.8 miles 46°2019-06-17 14:32:32 JF5MBX-70.9 miles 61°2019-06-13 01:21:16
JE1XII-51.1 miles 45°2019-06-13 10:37:09 YAYOI EXPRESS1.4 miles 200°2019-06-16 22:09:01
JQ1XAM-A1.5 miles 256°2019-06-17 07:46:35 7K3BKZ1.6 miles 306°2019-06-14 01:19:08
CORAL ACTINIA1.7 miles 191°2019-06-04 02:52:39 431002364 JP1.8 miles 187°2019-06-14 16:06:14
7M3TMA1.8 miles 232°2019-06-17 11:56:20 TORM ALMENA2.1 miles 182°2019-06-16 20:19:46
JH1YPC-72.2 miles 292°2019-05-27 22:48:37 431002622 JP2.2 miles 182°2019-06-13 15:44:00
AIKOMARU2.3 miles 223°2019-06-17 01:43:41 NISSHOMARU NO.12.4 miles 223°2019-06-17 02:09:42
KOSHIN MARU2.4 miles 202°2019-06-16 18:52:20 YUSEISHO2.4 miles 356°2019-06-16 17:26:09
JE8JCI-132.5 miles 320°2019-06-17 14:34:22 JA1KUU-72.5 miles 331°2019-05-24 19:24:38
SHINKOU MARU NO.352.6 miles 196°2019-06-14 22:41:01 RUI HAI 12.6 miles 205°2019-06-12 17:59:36
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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