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APRS weather station 7L2IWN-13 - show graphs
Comment: WX&I-GATE CHICHIB
Last status: DX: JM1YUJ-1 35.16.81N 140.13.19E 130.5km 125üE 06:34
Location: 35°57.46' N 139°02.46' E - locator PM95MW49WU - show map
3.0 miles Southwest bearing 221° from Chichibu, Saitama, Japan [?]
16.5 miles Northwest bearing 317° from Ōme, Tōkyō, Japan
40.9 miles Northwest bearing 297° from Tokyo, Tōkyō, Japan
48.8 miles Northwest bearing 316° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-10 18:12:57 EDT (5m41s ago)
2024-05-11 07:12:57 JST local time at Chichibu, Japan [?]
Last WX report: 2024-05-10 18:12:53 EDT (5m45s ago) – show weather charts
61 °F 73% 1020.9 mbar 0.9 MPH West
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: 7L2IWN-13>APU25N via qAR,JM1YUA
Positions stored: 2
Packet rate: 496 seconds between packets on average during 24301 seconds.
Other SSIDs: 7L2IWN-9 7L2IWN-1 7L2IWN-i 7L2IWN-2
APRS igate – Statistics for 2024-05:
Stations heard directly: 59 on radio path – show map
Last heard a station directly: 2024-05-10 18:00:17 EDT (18m21s ago)
Normal receiver range estimate: 37 miles (Updated: 2023-09-30 18:37:59 EDT)
Position packets heard directly: 839 on radio path
Position packets sent to APRS-IS: 1217 – show map
Stations near current position of 7L2IWN-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7L2IWN-9361.2 yards 60°2024-05-08 20:19:32 JA1PDW-90.5 miles 284°2024-05-08 05:06:53
JI1VKE-92.9 miles 45°2024-04-29 00:18:20 JI1VKE-123.3 miles 31°2024-04-24 23:47:26
7N3VAE-93.9 miles 45°2024-05-10 03:20:59 JA/ST-0127.0 miles 72°2024-05-06 05:32:17
JJ1PIG/17.0 miles 72°2024-05-04 00:35:11 JJ1PIG/P7.0 miles 72°2024-05-03 23:08:40
JA/ST-0137.0 miles 108°2024-05-02 20:48:21 JG1JJL/17.0 miles 108°2024-05-02 20:47:15
JJ1BXD7.5 miles 88°2024-05-06 04:45:53 JA/ST-0178.0 miles 30°2024-05-02 06:51:04
JA/TK-0338.2 miles 153°2024-05-09 23:45:03 JS1IFK/18.2 miles 153°2024-05-10 02:01:12
JA7NJN-18.6 miles 71°2024-04-20 22:13:29 JP1YKR-I8.6 miles 71°2024-05-10 18:06:58
JK1AIO-78.9 miles 218°2024-05-04 01:52:50 JA/TK-0039.0 miles 190°2024-05-02 19:57:48
JI1TOL-79.0 miles 68°2024-05-03 00:36:17 JH1SJP-79.0 miles 68°2024-04-28 18:02:56
Stations which heard 7L2IWN-13 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 10 2024-05-04 09:42:55 2024-05-06 02:42:55 PM95MW > PM96UE 41.3 miles 66° 2024-05-06 02:42:55
JH1YAK-1 15 2024-05-03 17:57:58 2024-05-09 12:42:58 PM95MW > PM96QH 30.1 miles 39° 2024-05-09 12:42:58
JM1YTY-3 5 2024-05-09 11:57:56 2024-05-09 14:42:58 PM95MW > PM95WC 75.8 miles 141° 2024-05-09 14:42:58
JM1YTU-3 2 2024-05-04 09:12:58 2024-05-04 13:42:57 PM95MW > QM05CL 73.1 miles 117° 2024-05-04 13:42:57
JQ1ZOM-10 284 2024-05-01 03:57:51 2024-05-10 18:12:53 PM95MW > PM96TI 41.6 miles 47° 2024-05-10 18:12:53
JQ1ZAB-10 1 2024-05-05 11:12:56 2024-05-05 11:12:56 PM95MW > QM05GV 83.0 miles 93° 2024-05-05 11:12:56
JS1YAB-2 8 2024-05-01 14:57:52 2024-05-10 14:42:53 PM95MW > PM95OP 25.7 miles 153° 2024-05-10 14:42:53
JN1JTN-2 51 2024-05-01 04:27:52 2024-05-10 11:42:53 PM95MW > PM96NK 32.9 miles 5° 2024-05-10 11:42:53
JS1YDF-10 8 2024-05-02 20:12:53 2024-05-10 10:57:52 PM95MW > PM96MI 28.1 miles 0° 2024-05-10 10:57:52
JS1YFI-10 18 2024-04-30 23:42:55 2024-05-07 18:12:56 PM95MW > PM96MM 37.8 miles 357° 2024-05-07 18:12:56
JG1PNO-10 443 2024-04-30 20:12:55 2024-05-10 13:42:56 PM95MW > PM96OL 36.7 miles 11° 2024-05-10 13:42:56
JP1BBH-1 2 2024-05-07 12:42:56 2024-05-07 15:42:56 PM95MW > PM96QD 24.4 miles 55° 2024-05-07 15:42:56
JK1AUT-10 91 2024-05-01 20:27:52 2024-05-10 17:12:51 PM95MW > PM96OI 28.0 miles 17° 2024-05-10 17:12:51
JH1WUX-1 11 2024-05-02 18:42:55 2024-05-09 19:57:58 PM95MW > PM95TU 32.9 miles 102° 2024-05-09 19:57:58
JM1YUA 147 2024-05-02 00:42:59 2024-05-10 18:12:57 PM95MW > QM05AF 75.9 miles 131° 2024-05-10 18:12:57
JK1AUT-15 43 2024-05-05 09:12:55 2024-05-07 23:12:55 PM95MW > PM96OI 28.0 miles 17° 2024-05-07 23:12:55
JP7DKH-3 1 2024-05-04 22:42:56 2024-05-04 22:42:56 PM95MW > QM07KF 133.2 miles 49° 2024-05-04 22:42:56
JM1YUJ-1 23 2024-05-02 15:43:02 2024-05-10 18:12:57 PM95MW > QM05CG 81.0 miles 125° 2024-05-10 18:12:57

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.
Stations heard directly by 7L2IWN-13
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JN1NVQ 49 2024-05-01 03:25:41 2024-05-08 05:28:38 PM96UE > PM95MW 41.3 miles 66° 2024-05-08 05:28:38
JN1JVA-9 4 2024-05-02 09:34:18 2024-05-02 09:52:51 PM96NG > PM95MW 21.1 miles 11° 2024-05-02 09:52:51
JR0BAQ-9 1 2024-05-02 14:32:20 2024-05-02 14:32:20 PM96QA > PM95MW 19.6 miles 76° 2024-05-02 14:32:20
JM2WQD-9 2 2024-05-10 06:17:51 2024-05-10 06:30:51 PM96MQ > PM95MW 49.1 miles 1° 2024-05-10 06:17:51
7L3KFI-9 18 2024-05-01 09:20:15 2024-05-09 18:27:23 PM96QF > PM95MW 26.6 miles 44° 2024-05-06 18:43:25
JL1XBO-9 6 2024-05-05 23:47:02 2024-05-08 03:35:31 PM96XK > PM95MW 59.5 miles 56° 2024-05-08 03:35:31
7M1AJI-9 3 2024-05-08 05:39:53 2024-05-08 06:04:51 PM96SI > PM95MW 39.8 miles 49° 2024-05-08 05:50:07
JS1SZZ-9 8 2024-04-30 21:16:20 2024-05-01 07:16:45 PM96TG > PM95MW 38.8 miles 53° 2024-05-01 02:52:37
7L2PBJ-9 1 2024-05-04 03:04:07 2024-05-04 03:04:07 PM96OD > PM95MW 16.6 miles 37° 2024-05-04 03:04:07
JF1VEX-9 4 2024-05-01 05:37:56 2024-05-07 04:50:09 PM96PJ > PM95MW 34.7 miles 24° 2024-05-06 17:27:16
JQ1BRQ-12 1 2024-05-02 19:27:32 2024-05-02 19:27:32 PM96UC > PM95MW 40.8 miles 75° 2024-05-02 19:27:32
JO1OYZ-9 1 2024-05-10 15:39:39 2024-05-10 15:39:39 PM96NG > PM95MW 21.4 miles 9° 2024-05-10 15:39:39
7K1JVQ-9 18 2024-05-01 05:33:35 2024-05-09 05:33:55 PM96ML > PM95MW 36.0 miles 0° 2024-05-06 18:21:54
7M3VZE-9 5 2024-05-01 19:35:40 2024-05-08 19:40:10 PM96QE > PM95MW 23.5 miles 51° 2024-05-01 19:35:40
JF1AJX-9 1 2024-05-09 22:18:21 2024-05-09 22:18:21 PM96PC > PM95MW 16.4 miles 46° 2024-05-09 22:18:21
JA1BPP-14 1 2024-05-09 19:57:55 2024-05-09 19:57:55 PM96PD > PM95MW 19.5 miles 42° 2024-05-09 19:57:55
JI1QNM-9 1 2024-05-01 04:53:45 2024-05-01 04:53:45 PM96OI > PM95MW 29.2 miles 21° 2024-05-01 04:53:45
7N3VAE-9 15 2024-05-10 02:48:54 2024-05-10 03:20:59 PM95NX > PM95MW 5.6 miles 76° 2024-05-10 02:48:54
7L2IWN-9 26 2024-05-03 08:09:31 2024-05-08 20:19:32 PM95MX > PM95MW 2.6 miles 49° 2024-05-06 04:55:52
JJ0RBC-7 6 2024-05-06 22:42:05 2024-05-07 01:47:15 PM96MG > PM95MW 20.9 miles 2° 2024-05-06 22:42:05
JI1PPV-7 1 2024-05-09 19:02:13 2024-05-09 19:02:13 PM96OD > PM95MW 16.2 miles 42° 2024-05-09 19:02:13
JI1MIR-9 3 2024-05-05 17:19:29 2024-05-06 18:41:02 PM96MN > PM95MW 40.4 miles 359° 2024-05-05 17:19:29
JL1XBO-10 1 2024-05-09 11:42:34 2024-05-09 11:42:34 PM96WM > PM95MW 59.4 miles 51° 2024-05-09 11:42:34
JS1YAB-2 12 2024-05-01 07:38:32 2024-05-09 15:39:48 PM95OP > PM95MW 25.7 miles 153° 2024-05-09 15:39:48
JJ0UZN-7 1 2024-05-01 18:26:26 2024-05-01 18:26:26 PM96FJ > PM95MW 43.6 miles 315° 2024-05-01 18:26:26
JN1JTN-2 99 2024-05-01 04:16:03 2024-05-10 17:49:01 PM96NK > PM95MW 32.9 miles 5° 2024-05-10 17:49:01
JJ1QQL-9 3 2024-05-03 19:35:00 2024-05-03 19:45:58 PM96OM > PM95MW 39.0 miles 12° 2024-05-03 19:45:58
JH2IRH-7 33 2024-05-02 02:28:15 2024-05-02 06:12:10 PM96MC > PM95MW 9.3 miles 13° 2024-05-02 06:12:10
7M3PEK-12 4 2024-05-01 16:35:47 2024-05-04 12:34:22 PM96TH > PM95MW 39.8 miles 54° 2024-05-04 12:34:22
7L4SXZ-9 14 2024-05-01 18:22:44 2024-05-10 16:18:10 PM96TI > PM95MW 41.3 miles 47° 2024-05-08 18:33:57
JJ1PZQ-9 4 2024-05-01 18:26:33 2024-05-04 07:48:03 PM96ML > PM95MW 36.0 miles 360° 2024-05-01 18:28:34
JP1BBH-1 39 2024-05-02 02:11:57 2024-05-10 15:36:34 PM96QD > PM95MW 24.4 miles 55° 2024-05-10 15:36:34
JK1AUT-10 2 2024-05-01 17:18:41 2024-05-01 17:25:06 PM96OI > PM95MW 28.0 miles 17° 2024-05-01 17:25:06
JH1WUX-1 158 2024-04-30 20:29:59 2024-05-10 18:00:17 PM95TU > PM95MW 32.9 miles 102° 2024-05-10 18:00:17
JJ1LXW-9 4 2024-05-04 18:42:37 2024-05-07 04:05:42 PM96NI > PM95MW 27.5 miles 7° 2024-05-07 04:05:42
7N4QUE-9 1 2024-05-08 18:36:34 2024-05-08 18:36:34 PM96LM > PM95MW 37.9 miles 356° 2024-05-08 18:36:34
JM1HDQ-9 4 2024-05-07 04:48:16 2024-05-07 18:24:05 PM96PJ > PM95MW 34.9 miles 25° 2024-05-07 18:24:05
JE1DMW-9 8 2024-05-01 04:21:31 2024-05-01 08:27:59 PM96SF > PM95MW 34.1 miles 54° 2024-05-01 08:27:59
JP1BCU-9 54 2024-05-01 16:44:35 2024-05-10 16:41:01 PM96UC > PM95MW 37.1 miles 72° 2024-05-10 16:33:09
JI2WYI-9 1 2024-05-06 07:42:17 2024-05-06 07:42:17 PM96TH > PM95MW 39.8 miles 54° 2024-05-06 07:42:17
JA1PDW-9 36 2024-05-01 06:03:38 2024-05-08 05:06:53 PM95NX > PM95MW 3.5 miles 46° 2024-05-01 18:14:44
JG1ITS-9 6 2024-05-09 08:47:35 2024-05-09 09:04:13 PM96NG > PM95MW 20.9 miles 13° 2024-05-09 08:47:35
JJ1IZH-8 4 2024-05-01 21:29:13 2024-05-08 20:03:07 PM96PG > PM95MW 25.9 miles 28° 2024-05-08 19:53:30
JG1PNO-7 9 2024-05-02 08:12:45 2024-05-09 07:36:07 PM96NL > PM95MW 35.9 miles 9° 2024-05-07 08:30:58
JK1MWP-9 2 2024-05-06 19:19:38 2024-05-07 19:14:32 PM96ML > PM95MW 35.0 miles 360° 2024-05-07 19:14:32
7K2LGO-13 109 2024-04-30 20:01:44 2024-05-07 21:57:45 PM95RH > PM95MW 50.5 miles 151° 2024-05-07 21:57:45
JR9PKF-9 2 2024-05-06 04:06:59 2024-05-06 04:32:05 PM96QB > PM95MW 19.1 miles 72° 2024-05-06 04:32:05
JJ1PZQ-14 1 2024-05-08 22:27:42 2024-05-08 22:27:42 PM96QF > PM95MW 26.5 miles 45° 2024-05-08 22:27:42
JQ1SOA-9 1 2024-05-04 20:10:53 2024-05-04 20:10:53 PM96SG > PM95MW 33.7 miles 52° 2024-05-04 20:10:53
7K3WNX 5 2024-05-03 05:41:23 2024-05-03 06:17:01 PM95SU > PM95MW 26.9 miles 102° 2024-05-03 06:17:01
JK1AUT-9 4 2024-05-01 21:40:50 2024-05-06 21:21:59 PM96PI > PM95MW 29.1 miles 27° 2024-05-01 21:40:50
JO1NTW-9 1 2024-05-02 18:11:50 2024-05-02 18:11:50 QM06BF > PM95MW 60.8 miles 73° 2024-05-02 18:11:50
JM6DLB-14 1 2024-05-01 01:42:40 2024-05-01 01:42:40 PM96QA > PM95MW 19.6 miles 75° 2024-05-01 01:42:40
JH1XHE-9 1 2024-05-02 04:39:35 2024-05-02 04:39:35 PM96PC > PM95MW 16.6 miles 50° 2024-05-02 04:39:35
JI1JLD-2 17 2024-05-06 03:17:40 2024-05-09 18:11:48 PM96TC > PM95MW 33.2 miles 72° 2024-05-09 07:44:47
JI1JLD-9 1 2024-05-04 21:52:26 2024-05-04 21:52:26 PM96RG > PM95MW 30.1 miles 47° 2024-05-04 21:52:26
JK1SWT-9 15 2024-05-03 10:02:59 2024-05-06 04:30:50 PM96SD > PM95MW 30.7 miles 65° 2024-05-06 04:30:50
JJ1LSV-9 6 2024-05-05 23:53:34 2024-05-07 05:37:26 PM96MJ > PM95MW 29.3 miles 2° 2024-05-07 05:37:26
JA1COT-9 1 2024-05-08 04:29:45 2024-05-08 04:29:45 PM96PH > PM95MW 28.6 miles 32° 2024-05-08 04:29:45

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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