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APRS station JR1JNF-7 - show graphs
Comment: MAZDA DEMIO XD Touring
Mic-E message: Off duty
Location: 36°16.86' N 139°36.75' E - locator PM96TG37MK - show map
4.9 miles Northeast bearing 64° from Tatebayashi, Gunma, Japan [?]
9.0 miles Northeast bearing 29° from Hanyū, Saitama, Japan
41.1 miles North bearing 354° from Tokyo, Tōkyō, Japan
57.6 miles North bearing 358° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-02 00:03:34 EST (2d 14h13m ago)
2025-02-02 14:03:34 JST local time at Tatebayashi, Japan [?]
Altitude: 82 ft
Course: 268°
Speed: 27 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JR1JNF-7>SVQVX6 via qAR,JQ1ZOM-10
Positions stored: 5734
Packet rate: 451 seconds between packets on average during 3158 seconds.
Other SSIDs: JR1JNF-i
Stations near current position of JR1JNF-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JN1FAO-72.9 miles 186°2025-01-07 01:11:40 JK1DXS-73.1 miles 20°2025-01-31 21:19:57
JK1FUN-93.7 miles 280°2025-02-03 07:04:41 7M1AJI-94.0 miles 335°2025-02-03 04:14:19
JK1FUN-104.1 miles 296°2025-02-04 03:30:41 JS1YOV-114.7 miles 124°2025-01-31 18:19:49
7M1IMV5.6 miles 150°2025-01-15 17:19:04 JO1XHC6.0 miles 160°2025-01-29 23:45:39
7L4SXZ-96.2 miles 343°2025-02-03 17:35:41 JQ1ZOM-106.4 miles 346°2025-02-04 13:59:21
7L2XZL6.8 miles 234°2025-02-04 00:48:47 7L2XZL-76.8 miles 234°2025-02-04 00:58:09
JP7SEA6.9 miles 246°2025-02-03 20:47:15 JO1XHC-B7.7 miles 156°2025-01-06 18:43:13
JR1UDV-78.1 miles 137°2025-02-04 06:07:40 JR1UTI-128.3 miles 137°2025-02-02 22:35:49
7L4SYV8.4 miles 240°2025-02-04 08:26:32 JN1NVQ8.4 miles 135°2025-02-04 14:16:36
JN1NVQ-78.9 miles 130°2025-02-03 06:47:33 JP1YIK-I9.1 miles 132°2025-02-04 14:10:49
Stations which heard JR1JNF-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JQ1ZOM-10 2 2025-02-01 23:43:23 2025-02-02 00:03:34 PM96TE > PM96TI 13.3 miles 343° 2025-02-01 23:43:23
JS1YAB-2 1 2025-02-01 23:41:23 2025-02-01 23:41:23 PM96TE > PM95OP 43.9 miles 210° 2025-02-01 23:41:23
JQ1VUE-1 4 2025-02-01 23:27:04 2025-02-01 23:47:25 PM96TC > PM96VD 7.2 miles 70° 2025-02-01 23:27:04

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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