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APRS station JS1YFJ-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 430.80000MHz +0.0000MHz, JS1YFJ_Pi-Star_ND
Location: 35°43.74' N 139°17.65' E - locator PM95PR54HX - show map
5.3 miles North bearing 342° from Hachiōji, Tōkyō, Japan [?]
7.1 miles Northwest bearing 303° from Hino, Tōkyō, Japan
22.5 miles West bearing 277° from Tokyo, Tōkyō, Japan
27.6 miles Northwest bearing 315° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-30 19:16:42 EST (6d 12h39m ago)
2025-01-31 09:16:42 JST local time at Hachiōji, Japan [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: JS1YFJ-N>APDG03 via TCPIP*,qAC,JS1YFJ-NS
Positions stored: 4
Other SSIDs: JS1YFJ-B JS1YFJ-D
Stations near current position of JS1YFJ-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS1YFJ B0.0 yards 0°2025-01-31 05:20:32 JS1YFJ-B0.0 yards 0°2025-01-31 05:20:32
JH1IKU-D0.0 yards 0°2025-01-22 19:17:04 JH1IKU-N0.0 yards 0°2025-01-23 08:56:20
JH1IKU B0.0 yards 0°2025-01-23 08:57:10 JH1IKU-B0.0 yards 0°2025-01-23 08:57:20
JO1XRB1.9 miles 70°2025-02-02 03:18:00 JQ1YWA-102.4 miles 82°2025-02-06 07:48:13
KyoreiD2-バス2.5 miles 195°2025-02-06 03:04:51 KyoreiD2-ハイエース2.5 miles 195°2025-02-06 02:55:21
7M4QOA-72.5 miles 70°2025-01-23 21:17:13 JH1AJA-92.7 miles 97°2025-02-05 02:03:22
JA1KHZ-73.0 miles 185°2025-02-06 01:04:47 JQ1FXQ-73.2 miles 23°2025-01-24 22:42:53
JH1WOB3.3 miles 206°2025-02-01 05:39:29 RJTY3.4 miles 65°2025-02-06 07:53:47
JK1SEA-93.6 miles 274°2025-02-05 07:12:50 GW25404.4 miles 130°2025-02-06 07:53:27
JJ1RUI-i4.4 miles 107°2025-01-25 15:31:26 7N4BGB4.5 miles 144°2025-02-03 14:47:44
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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