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APRS station JS1YFI-10 - show graphs
Comment: 1k2bps/144.66MHz I-Gate Shibukawa
Last status: A.M.C.Hagiwara UI-View32 V2.03
Location: 36°30.27' N 139°00.07' E - locator PM96MM01DB - show map
1.5 miles North bearing 3° from Shibukawa, Gunma, Japan [?]
7.2 miles North bearing 1° from Kaneko, Gunma, Japan
68.2 miles Northwest bearing 326° from Tokyo, Tōkyō, Japan
81.3 miles Northwest bearing 334° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-11-21 12:03:02 EST (25m57s ago)
2024-11-22 02:03:02 JST local time at Shibukawa, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JS1YFI-10>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 1
Packet rate: 590 seconds between packets on average during 28933 seconds.
APRS igate – Statistics for 2024-11:
Stations heard directly: 37 on radio path – show map
Last heard a station directly: 2024-11-21 12:03:26 EST (25m33s ago)
Normal receiver range estimate: 31 miles (Updated: 2024-10-31 18:20:19 EDT)
Position packets heard directly: 2795 on radio path
Position packets sent to APRS-IS: 2947 – show map
Stations near current position of JS1YFI-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1NDM-90.0 yards 0°2024-10-25 02:54:23 JL1TFJ-120.0 yards 0°2024-11-19 00:20:19
7N4QUE-90.0 yards 0°2024-11-21 03:40:06 JH1NDM-1281.4 yards 180°2024-11-18 21:53:36
7M2VYN-90.9 miles 315°2024-11-20 02:03:00 JH1NDM-130.9 miles 16°2024-11-21 12:20:04
7L3NWU-71.5 miles 177°2024-11-17 01:48:16 JS1SZZ-91.9 miles 178°2024-11-09 05:19:04
JK1MWP-92.9 miles 174°2024-11-20 03:54:55 7K1JVQ-72.9 miles 166°2024-11-19 04:43:36
7K1JVQ-93.2 miles 177°2024-11-21 05:02:49 JI1UON-73.4 miles 204°2024-11-21 07:17:39
JJ1PZQ-94.7 miles 124°2024-11-21 03:56:05 JA/GM-0415.5 miles 254°2024-11-17 01:43:06
JA/GM-0365.9 miles 250°2024-11-17 01:23:07 JA/GM-0466.0 miles 358°2024-11-13 01:33:37
JA/GM-0536.4 miles 326°2024-11-08 02:05:39 JE1MGB-56.6 miles 181°2024-11-20 02:56:40
JK1QLQ-106.6 miles 156°2024-11-21 09:16:45 JN1JTN-97.3 miles 133°2024-11-04 17:47:33
Stations heard directly by JS1YFI-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JM2WQD-9 134 2024-11-01 03:13:23 2024-11-19 23:33:07 PM96PB > PM96MM 33.4 miles 150° 2024-11-19 23:33:07
7L3KFI-9 5 2024-11-03 17:46:33 2024-11-20 17:54:11 PM96QF > PM96MM 28.6 miles 134° 2024-11-19 17:26:24
JS1SZZ-9 7 2024-11-08 19:15:29 2024-11-09 05:17:52 PM96MH > PM96MM 12.7 miles 159° 2024-11-08 19:45:12
JI1XYM-9 11 2024-11-14 18:57:38 2024-11-14 19:29:42 PM96KN > PM96MM 8.3 miles 305° 2024-11-14 19:29:42
JL1TFJ-12 49 2024-11-01 01:22:56 2024-11-19 00:20:19 PM96ML > PM96MM 0.8 miles 166° 2024-11-10 20:21:11
JI1KAV-1 5 2024-11-04 02:22:34 2024-11-18 04:22:20 PM96NH > PM96MM 12.9 miles 158° 2024-11-18 04:22:20
JF1VEX-9 8 2024-11-01 04:41:38 2024-11-21 03:59:06 PM96PI > PM96MM 18.9 miles 125° 2024-11-20 03:51:35
7K1JVQ-9 96 2024-11-01 05:16:10 2024-11-21 05:02:18 PM96NJ > PM96MM 11.8 miles 132° 2024-11-19 18:10:53
JM3TPK-14 7 2024-11-16 22:00:19 2024-11-18 00:46:29 PM96QH > PM96MM 24.6 miles 119° 2024-11-16 22:00:19
JH1TGX-9 57 2024-11-11 23:54:51 2024-11-15 00:08:45 PM96QE > PM96MM 30.9 miles 138° 2024-11-11 23:54:51
7L2IWN-9 2 2024-11-12 08:31:32 2024-11-20 09:07:58 PM96ME > PM96MM 20.7 miles 171° 2024-11-20 09:07:58
JI1MIR-9 250 2024-11-01 05:30:38 2024-11-21 07:24:48 PM96NH > PM96MM 14.2 miles 155° 2024-11-02 23:34:37
JR0DLU-7 13 2024-11-18 03:35:55 2024-11-18 04:02:49 PM96MO > PM96MM 9.0 miles 24° 2024-11-18 03:35:55
7L2IWN-13 109 2024-11-13 14:33:25 2024-11-21 12:03:26 PM95MW > PM96MM 37.8 miles 177° 2024-11-21 12:03:26
JE6AUN-9 3 2024-11-03 06:08:51 2024-11-10 06:15:15 PM96QB > PM96MM 36.1 miles 147° 2024-11-10 06:15:15
JS2FSK-9 12 2024-11-19 18:08:34 2024-11-19 21:34:32 PM96IH > PM96MM 22.3 miles 233° 2024-11-19 18:08:34
JE1OSX-9 1 2024-11-02 00:22:49 2024-11-02 00:22:49 PM96HK > PM96MM 19.8 miles 257° 2024-11-02 00:22:49
JH0IPB-7 7 2024-11-08 17:53:35 2024-11-09 04:37:11 PM96MN > PM96MM 6.3 miles 33° 2024-11-08 17:53:35
JA0GSO-9 16 2024-11-14 19:15:15 2024-11-15 22:45:51 PM96MI > PM96MM 10.9 miles 167° 2024-11-15 21:42:42
JJ1PZQ-9 1 2024-11-16 03:45:11 2024-11-16 03:45:11 PM96ML > PM96MM 4.7 miles 124° 2024-11-16 03:45:11
JP1BBH-1 8 2024-11-03 16:45:22 2024-11-20 01:26:11 PM96QD > PM96MM 32.5 miles 137° 2024-11-20 01:26:11
JH1NDM-12 242 2024-10-31 23:53:21 2024-11-18 21:53:36 PM96LN > PM96MM 5.1 miles 304° 2024-11-14 19:38:30
7L3NWU-7 149 2024-11-01 19:39:40 2024-11-17 01:48:16 PM96MH > PM96MM 12.0 miles 179° 2024-11-08 21:55:28
JJ1LXW-9 239 2024-11-01 04:06:58 2024-11-21 03:39:23 PM96JG > PM96MM 20.5 miles 221° 2024-11-09 01:06:19
7N4QUE-9 232 2024-10-31 23:06:50 2024-11-21 03:40:06 PM96LM > PM96MM 2.8 miles 299° 2024-11-20 17:49:19
JM1HDQ-9 1 2024-11-01 02:06:24 2024-11-01 02:06:24 PM96PK > PM96MM 16.1 miles 112° 2024-11-01 02:06:24
JR1JDS-9 7 2024-11-19 23:27:58 2024-11-20 21:14:07 PM96NH > PM96MM 14.2 miles 160° 2024-11-19 23:27:58
7K1JVQ-7 38 2024-11-02 20:40:41 2024-11-19 04:43:36 PM96MK > PM96MM 5.8 miles 147° 2024-11-13 04:35:13
JI1UON-7 793 2024-10-31 20:47:54 2024-11-21 07:16:38 PM96MH > PM96MM 14.5 miles 179° 2024-11-20 18:29:23
7M4QZE-7 2 2024-11-08 16:06:21 2024-11-08 19:28:13 PM96KL > PM96MM 6.0 miles 250° 2024-11-08 19:28:13
JG1PNO-7 31 2024-11-12 04:13:23 2024-11-21 09:18:47 PM96MH > PM96MM 14.1 miles 163° 2024-11-17 17:35:57
JK1MWP-9 198 2024-11-01 04:35:58 2024-11-20 03:54:55 PM96MJ > PM96MM 6.7 miles 179° 2024-11-12 05:32:42
JR9PKF-9 2 2024-11-09 07:54:49 2024-11-09 08:25:34 PM96MO > PM96MM 7.5 miles 28° 2024-11-09 07:54:49
JQ1SOA-9 6 2024-11-15 23:22:56 2024-11-16 22:59:12 PM96JH > PM96MM 18.1 miles 219° 2024-11-15 23:22:56
JK1SWT-9 6 2024-11-05 22:17:25 2024-11-09 15:20:04 PM96TB > PM96MM 47.0 miles 132° 2024-11-09 15:20:04
JK1OJG 12 2024-11-17 00:52:11 2024-11-17 23:09:32 PM96MK > PM96MM 3.3 miles 169° 2024-11-17 00:52:11
7N4ITA-9 36 2024-11-02 16:40:45 2024-11-03 23:50:55 PM96GP > PM96MM 27.0 miles 290° 2024-11-03 21:27:41

Only stations from which a position packet has been heard 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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