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APRS station JJ1IZH-7 - show graphs
Mic-E message: Off duty
Location: 36°17.24' N 139°14.84' E - locator PM96OG98QX - show map
6.7 miles West bearing 263° from Ōta, Gunma, Japan [?]
9.0 miles Northwest bearing 303° from Menuma, Saitama, Japan
48.2 miles Northwest bearing 329° from Tokyo, Tōkyō, Japan
62.0 miles North bearing 339° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-22 05:25:26 EST (20h33m ago)
2025-01-22 19:25:26 JST local time at Ōta, Japan [?]
Altitude: 72 ft
Course: 319°
Speed: 6 MPH
Device: Yaesu: FT1D (ht)
Last path: JJ1IZH-7>SVQWR4 via WIDE1-1,qAR,JK1AUT-15 (good)
Positions stored: 19187
Packet rate: 123 seconds between packets on average during 615 seconds.
Other SSIDs: JJ1IZH-8
Stations near current position of JJ1IZH-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ1IZH-80.3 miles 108°2025-01-22 05:27:01 JL1BCD2.1 miles 350°2025-01-02 18:58:32
JJ1HWM2.7 miles 301°2025-01-16 21:09:54 JA2UZE-73.1 miles 285°2025-01-22 20:57:58
JG1SSR-93.4 miles 288°2025-01-23 01:56:02 JF1VEX-94.1 miles 0°2025-01-18 04:01:37
JK1AUT-94.9 miles 315°2025-01-22 20:19:51 JK1AUT-105.2 miles 320°2025-01-23 01:30:02
JK1AUT-155.2 miles 320°2025-01-23 01:45:02 JF7ELG-55.7 miles 236°2024-12-27 03:40:11
JI1XYM-95.8 miles 331°2025-01-12 07:02:15 JG1TKM-95.8 miles 184°2024-12-26 02:44:48
JG1TKM-Y5.9 miles 185°2025-01-21 16:55:57 JN1JTN-96.4 miles 301°2025-01-22 19:39:53
JK1AUT-56.4 miles 314°2025-01-13 23:26:59 JA1COT-97.2 miles 82°2025-01-20 17:06:56
JS2MTT-i7.4 miles 253°2025-01-19 05:15:55 JH1YAK-17.4 miles 85°2025-01-23 01:11:13
7L3KFI-97.6 miles 107°2025-01-22 21:35:36 JA/GM-1047.7 miles 35°2025-01-22 20:48:12
Stations which heard JJ1IZH-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JH1YAK-1 4 2025-01-13 01:13:27 2025-01-19 07:02:25 PM96PG > PM96QH 6.8 miles 76° 2025-01-19 07:02:25
7L2IWN-13 1 2025-01-19 06:45:19 2025-01-19 06:45:19 PM96PF > PM95MW 24.2 miles 218° 2025-01-19 06:45:19
JS1YFI-10 3 2025-01-13 02:05:17 2025-01-13 21:30:58 PM96PF > PM96MM 24.3 miles 317° 2025-01-13 02:05:17
JG1PNO-10 36 2025-01-13 01:01:39 2025-01-22 05:17:16 PM96PF > PM96OL 19.1 miles 335° 2025-01-19 06:47:50
JP1BBH-1 1 2025-01-13 01:12:22 2025-01-13 01:12:22 PM96PF > PM96QD 7.8 miles 142° 2025-01-13 01:12:22
JK1AUT-15 2 2025-01-13 01:38:59 2025-01-22 05:25:26 PM96PF > PM96OI 9.9 miles 316° 2025-01-13 01:38:59

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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