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APRS station JS1JDF-D - show graphs
Location: 36°27.81' N 139°49.92' E - locator PM96VL91UF - show map
3.7 miles Northeast bearing 29° from Mibu, Tochigi, Japan [?]
7.8 miles Northeast bearing 45° from Tochigi, Tochigi, Japan
54.0 miles North bearing 8° from Tokyo, Tōkyō, Japan
70.9 miles North bearing 9° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-13 09:00:36 EST (6d 21h24m ago)
2025-01-13 23:00:36 JST local time at Mibu, Japan [?]
Device: Icom: IC-31 (D-Star)
Last path: JS1JDF-D>API31 via DSTAR*,qAS,JP1YEV-IS (good)
Positions stored: 24
Stations near current position of JS1JDF-D - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP1YEV-I0.8 miles 329°2025-01-20 06:15:59 JL1XBO-71.1 miles 128°2025-01-12 20:50:07
JI2WYI-91.7 miles 163°2025-01-17 04:57:46 7L4QXZ2.4 miles 74°2025-01-02 08:45:40
JL1XBO-93.3 miles 37°2025-01-20 04:09:42 JL1XBO-103.3 miles 37°2025-01-20 06:16:51
JK1MQE-93.7 miles 45°2025-01-03 01:36:12 JP7PIN-34.4 miles 106°2025-01-10 19:49:02
JG1QDT4.9 miles 108°2025-01-16 21:50:06 JK1TSH4.9 miles 74°2025-01-20 03:44:50
JG2MLI-76.1 miles 26°2025-01-01 18:56:27 JP1GDD6.4 miles 42°2025-01-04 03:20:55
JL1XBO-56.7 miles 18°2025-01-08 22:32:33 JE6CXJ-98.4 miles 23°2025-01-13 21:15:43
JA7IIZ-108.7 miles 18°2025-01-20 05:55:20 JH1IZM-78.8 miles 21°2025-01-03 01:53:05
JL1SGG-99.6 miles 22°2024-12-30 00:48:21 JA/TG-1109.9 miles 351°2025-01-19 16:59:40
JJ1PIG/19.9 miles 351°2025-01-17 17:24:38 JS1DEH/19.9 miles 351°2025-01-19 19:50:07
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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