Station info for JS1YFI-10 – aprs.fi

APRS igate – Statistics for 2025-01:
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:	2025-01-21 19:28:44 EST (24m22s ago) 2025-01-22 09:28:44 JST local time at Shibukawa, Japan [?]
Device:	Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path:	JS1YFI-10>APU25N via TCPIP*,qAC,T2SAPPORO
Positions stored:	1
Packet rate:	588 seconds between packets on average during 28811 seconds.
Stations heard directly:	29 on radio path – show map
Last heard a station directly:	2025-01-21 19:44:27 EST (8m39s ago)
Normal receiver range estimate:	37 miles (Updated: 2024-12-31 18:48:32 EST)
Position packets heard directly:	2719 on radio path
Position packets sent to APRS-IS:	2887 – show map

callsign	distance	last heard - EST	callsign	distance	last heard - EST
JH1NDM-12	0.0 yards 0°	2025-01-21 19:44:27	JH1NDM-9	20.7 yards 180°	2025-01-19 22:46:01
JL1TFJ-12	20.7 yards 180°	2025-01-20 21:52:20	JH1NDM-13	0.9 miles 16°	2025-01-21 19:50:04
JP1NNS-9	2.2 miles 177°	2025-01-20 23:16:00	JI1MIR-9	2.7 miles 186°	2025-01-21 18:02:03
7K1JVQ-7	2.8 miles 186°	2024-12-27 22:28:42	7N4QUE-9	2.8 miles 299°	2025-01-21 17:49:28
JI1WSR-9	2.9 miles 175°	2025-01-18 21:05:38	7K1DBH-9	3.9 miles 169°	2025-01-01 03:24:52
JK1MWP-9	3.9 miles 142°	2025-01-21 18:17:15	JJ1PZQ	4.7 miles 124°	2025-01-16 15:06:18
JJ1PZQ-7	4.7 miles 125°	2024-12-28 01:03:32	7M2VYN-9	5.2 miles 304°	2025-01-21 07:19:12
JA/GM-041	5.5 miles 254°	2025-01-17 18:47:40	JJ1PZQ-9	5.9 miles 167°	2025-01-11 04:47:04
JA/GM-036	5.9 miles 250°	2025-01-10 22:22:00	JA/GM-046	6.0 miles 358°	2025-01-05 00:25:07
JH1RYE/1	6.4 miles 326°	2024-12-29 20:21:42	7M4AJL-9	6.4 miles 170°	2025-01-10 08:50:34

callsign	pkts	first heard - EST	last heard	longest	(rx => tx)	longest at - EST
JR0BAQ-9	32	2025-01-19 18:50:38	2025-01-19 21:02:22	PM96PF > PM96MM	25.3 miles 137°	2025-01-19 18:50:38
JM2WQD-9	52	2025-01-14 03:34:23	2025-01-14 18:32:15	PM96PC > PM96MM	33.4 miles 150°	2025-01-14 18:32:15
7L3KFI-9	1	2025-01-07 17:25:06	2025-01-07 17:25:06	PM96QF > PM96MM	27.8 miles 131°	2025-01-07 17:25:06
JH1NDM-9	12	2025-01-12 01:04:57	2025-01-19 22:46:01	PM96ML > PM96MM	0.7 miles 120°	2025-01-19 22:42:59
JL1TFJ-12	172	2024-12-31 23:26:26	2025-01-20 21:52:20	PM96LN > PM96MM	4.0 miles 319°	2025-01-01 23:01:50
JI1KAV-1	8	2025-01-09 02:50:13	2025-01-09 06:50:19	PM96NH > PM96MM	12.9 miles 158°	2025-01-09 06:50:19
JF1VEX-9	2	2025-01-18 03:48:29	2025-01-18 03:50:33	PM96NH > PM96MM	13.3 miles 155°	2025-01-18 03:50:33
7K1JVQ-9	214	2025-01-02 00:01:35	2025-01-21 17:48:44	PM96NJ > PM96MM	11.8 miles 132°	2025-01-20 03:41:01
JH0UVW-9	21	2024-12-31 20:10:47	2025-01-01 23:26:33	PM96OE > PM96MM	23.7 miles 154°	2025-01-01 23:26:33
JI1MIR-9	238	2024-12-31 19:15:38	2025-01-21 18:02:03	PM96MG > PM96MM	17.8 miles 166°	2025-01-10 15:57:42
JJ1IZH-7	3	2025-01-13 02:05:17	2025-01-13 21:30:58	PM96PF > PM96MM	24.3 miles 137°	2025-01-13 02:05:17
7L2IWN-13	244	2024-12-31 19:45:51	2025-01-21 18:25:11	PM95MW > PM96MM	37.8 miles 177°	2025-01-21 18:25:11
JE6AUN-9	1	2025-01-17 17:14:18	2025-01-17 17:14:18	PM96QB > PM96MM	36.6 miles 147°	2025-01-17 17:14:18
7M3PEK-12	22	2025-01-11 18:02:33	2025-01-12 05:34:03	PM96NG > PM96MM	18.4 miles 159°	2025-01-12 05:34:03
JI1LCY-7	1	2025-01-01 20:19:23	2025-01-01 20:19:23	PM95LU > PM96MM	44.9 miles 184°	2025-01-01 20:19:23
JP1BBH-1	52	2024-12-31 19:04:22	2025-01-18 14:58:07	PM96QD > PM96MM	32.5 miles 137°	2025-01-18 14:58:07
JH1NDM-12	19	2025-01-11 19:49:30	2025-01-21 19:44:27	PM96ML > PM96MM	0.9 miles 174°	2025-01-11 19:53:13
JI1WSR-9	26	2025-01-13 01:23:43	2025-01-18 21:05:38	PM96MK > PM96MM	7.0 miles 148°	2025-01-17 21:13:08
7L3NWU-7	113	2025-01-01 18:08:15	2025-01-17 18:25:40	PM96MJ > PM96MM	8.8 miles 180°	2025-01-03 18:56:34
JJ1LXW-9	161	2025-01-01 19:23:24	2025-01-21 18:32:20	PM96JH > PM96MM	19.3 miles 223°	2025-01-18 19:12:28
7N4QUE-9	176	2025-01-03 01:03:56	2025-01-21 17:49:28	PM96LM > PM96MM	3.0 miles 285°	2025-01-06 17:42:47
JI1UON-7	771	2025-01-01 05:22:48	2025-01-20 23:29:04	PM96OH > PM96MM	19.2 miles 135°	2025-01-14 02:24:30
JG1VBZ-9	3	2025-01-01 23:58:02	2025-01-05 04:46:53	PM96PI > PM96MM	18.4 miles 126°	2025-01-01 23:58:02
JG1PNO-7	33	2025-01-05 04:26:24	2025-01-16 17:23:31	PM96LI > PM96MM	10.9 miles 184°	2025-01-05 23:31:22
JK1MWP-9	274	2024-12-31 22:45:32	2025-01-21 18:17:15	PM96LQ > PM96MM	13.5 miles 356°	2025-01-01 20:08:26
7N2RGC-9	1	2025-01-13 02:19:31	2025-01-13 02:19:31	PM96LQ > PM96MM	13.1 miles 358°	2025-01-13 02:19:31
JP1XYQ-7	8	2025-01-02 20:23:00	2025-01-09 20:10:50	PM96NL > PM96MM	7.4 miles 111°	2025-01-09 20:10:50
JK1SWT-9	56	2025-01-06 15:35:07	2025-01-12 08:22:55	PM96QE > PM96MM	31.5 miles 138°	2025-01-07 05:10:37
7N1ICA-7	3	2025-01-04 17:47:25	2025-01-10 23:03:44	PM95NW > PM96MM	40.1 miles 171°	2025-01-10 18:34:20

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.

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.