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APRS station JA1RBY-7 - show graphs
Comment: mobile
Mic-E message: In service
Location: 35°28.58' N 139°33.70' E - locator PM95SL74JH - show map
5.0 miles Northwest bearing 293° from Yokohama-shi, Kanagawa, Japan [?]
7.6 miles Southeast bearing 125° from Machida, Tōkyō, Japan
16.4 miles Southwest bearing 206° from Tokyo, Tōkyō, Japan
Last position: 2024-09-29 03:44:08 EDT (131d 20h53m ago)
2024-09-29 16:44:08 JST local time at Yokohama-shi, Japan [?]
Altitude: 135 ft
Course: 54°
Speed: 155 MPH
Device: Kenwood: TH-D75 (ht)
Last path: JA1RBY-7>S5RXU8 via JS1YAB-4*,qAR,JQ1YZZ-4 (good)
Positions stored: 264
Other SSIDs: JA1RBY-13 JA1RBY-9
Stations near current position of JA1RBY-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JM1XRJ0.9 miles 79°2025-02-05 20:31:21 JR7OVC-91.7 miles 187°2025-02-05 22:55:39
7K2EZH-A1.8 miles 3°2025-01-10 13:42:46 JJ1RHL-91.9 miles 110°2025-02-07 20:50:31
JS1HEO-52.0 miles 31°2025-01-27 23:00:39 JL1DSD2.2 miles 112°2025-01-16 04:21:35
JL1IBD-92.3 miles 352°2025-02-03 00:56:35 JA1YKX-12.3 miles 352°2025-02-07 23:32:26
JA1YKX-22.3 miles 352°2025-02-07 23:31:16 JO3SEN-72.4 miles 7°2025-02-03 18:04:42
JA1DRE2.4 miles 330°2025-02-04 01:54:49 JA1DRE-92.5 miles 330°2025-02-07 14:17:09
JA1DRE-A2.5 miles 331°2025-02-07 22:10:45 JA1DRE-52.5 miles 331°2025-01-31 03:38:31
JA1DRE-12.6 miles 314°2025-02-07 23:22:42 JK1VMG-92.9 miles 358°2025-02-07 03:22:55
JJ1WJE-73.0 miles 15°2025-01-16 17:10:30 JP1XOC-73.0 miles 185°2025-01-21 04:29:15
JS1SPJ-53.4 miles 54°2025-01-23 11:33:56 JA5KUF-A3.4 miles 54°2025-01-25 10:00:04
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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