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APRS weather station 7L2IWN-13 - show graphs
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Comment: 52.66&4.66&1296.66MHz1k2 431.09 9k6
Last status: No stations have been heard except via a digipeater.
Location: 35°57.46' N 139°02.46' E - locator PM95MW49WU - show map - static map
3.0 miles Southwest bearing 221° from Chichibu, Saitama, Japan [?]
14.1 miles Southwest bearing 219° from Yorii, Saitama, Japan
40.9 miles Northwest bearing 297° from Tokyo, Tōkyō, Japan
48.8 miles Northwest bearing 316° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-04-23 01:54:55 EDT (8m16s ago)
2021-04-23 14:54:55 JST local time at Chichibu, Japan [?]
Last WX report: 2021-04-23 01:54:55 EDT (8m16s ago) – show weather charts
69 °F 27% 1018.3 mbar 6.0 MPH North
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: 7L2IWN-13>APU25N via WIDE1-1,qAS,JG1PNO-10 (good)
Positions stored: 2
Packet rate: 728 seconds between packets on average during 35680 seconds.
Other SSIDs: 7L2IWN-1 7L2IWN-2 7L2IWN-7 7L2IWN-9
APRS igate – Statistics for 2021-04:
Stations heard directly: 49 on radio path – show map
Last heard a station directly: 2021-04-18 20:08:21 EDT (4d 5h54m ago)
Normal receiver range estimate: 56 miles (Updated: 2021-03-31 18:35:13 EDT)
Position packets heard directly: 2635 on radio path
Position packets sent to APRS-IS: 3424 – show map
Stations near current position of 7L2IWN-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7L2IWN-216.7 yards 270°2021-04-23 01:50:46 7L2IWN-1274.9 yards 17°2021-04-09 02:01:51
JJ1EJN-92.9 miles 30°2021-04-22 19:30:34 JA/TK-0044.5 miles 202°2021-04-23 01:17:34
JJ1XGO4.5 miles 202°2021-04-22 21:53:52 JL1NIE-75.2 miles 106°2021-04-09 22:01:11
JP1QEC/15.2 miles 106°2021-04-19 20:04:21 JA/ST-0085.2 miles 106°2021-04-19 19:19:35
JJ1XGO-75.7 miles 170°2021-04-23 02:02:35 JJ1NRH-76.5 miles 70°2021-04-02 23:55:01
JI1OOP/17.0 miles 72°2021-04-09 22:24:41 JA/ST-0127.0 miles 72°2021-04-19 03:08:42
JA/ST-0137.0 miles 108°2021-04-14 20:07:16 JF1NGA-77.6 miles 14°2021-04-22 22:15:41
JL1NIE/18.0 miles 30°2021-04-17 18:49:42 JA/ST-0178.0 miles 30°2021-04-17 16:26:09
JA/ST-0258.1 miles 2°2021-04-05 18:14:04 JA/TK-0338.2 miles 153°2021-04-20 22:22:35
7N3KUJ/18.2 miles 153°2021-04-20 22:51:56 JF1HMC8.3 miles 51°2021-04-17 22:51:41
Stations which heard 7L2IWN-13 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 65 2021-03-31 20:13:16 2021-04-20 15:13:38 PM95MW > PM95TR 37.2 miles 116° 2021-04-20 15:13:38
JN1NVQ 13 2021-04-07 15:30:14 2021-04-12 13:22:40 PM95MW > PM96UE 41.3 miles 66° 2021-04-12 13:22:40
JJ1CZU-1 71 2021-03-31 22:12:03 2021-04-16 11:55:23 PM95MW > PM96MM 38.6 miles 1° 2021-04-16 11:55:23
JH1YAK-1 28 2021-04-11 03:39:22 2021-04-21 05:24:50 PM95MW > PM96QH 30.1 miles 39° 2021-04-21 05:24:50
JM1YTY-3 263 2021-04-01 11:42:24 2021-04-20 20:28:25 PM95MW > PM95WC 75.8 miles 141° 2021-04-20 20:28:25
JP7DKH-1 342 2021-03-31 20:15:25 2021-04-18 19:59:01 PM95MW > QM07KF 133.2 miles 49° 2021-04-18 19:59:01
JM1YTU-3 8 2021-04-07 01:48:13 2021-04-21 04:49:48 PM95MW > QM05CL 73.1 miles 117° 2021-04-21 04:49:48
JN1JTN-1 322 2021-03-31 21:02:57 2021-04-21 15:25:16 PM95MW > PM96NK 32.9 miles 5° 2021-04-21 15:25:16
JS1YAB-4 1 2021-04-01 01:12:46 2021-04-01 01:12:46 PM95MW > PM95OP 25.7 miles 153° 2021-04-01 01:12:46
JN1BLV-2 28 2021-03-31 21:25:25 2021-04-19 04:55:37 PM95MW > PM95QX 18.1 miles 88° 2021-04-19 04:55:37
JS1YFI-10 343 2021-03-31 22:41:10 2021-04-20 12:18:40 PM95MW > PM96MM 37.8 miles 357° 2021-04-20 12:18:40
JG1PNO-10 208 2021-04-09 11:31:17 2021-04-21 15:31:04 PM95MW > PM96NK 33.6 miles 4° 2021-04-21 15:31:04
JP1BBH-1 75 2021-04-01 14:31:28 2021-04-17 17:56:31 PM95MW > PM96QD 24.4 miles 55° 2021-04-17 17:56:31
JH1WUX-1 33 2021-03-31 21:48:43 2021-04-18 18:08:14 PM95MW > PM95TU 32.9 miles 102° 2021-04-18 18:08:14

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
JF7ELG-9 1 2021-04-17 18:41:17 2021-04-17 18:41:17 PM95UU > PM95MW 39.2 miles 100° 2021-04-17 18:41:17
JN1NVQ 37 2021-04-03 09:31:18 2021-04-17 16:18:33 PM96UE > PM95MW 41.3 miles 66° 2021-04-17 16:18:33
JI1SFX-9 1 2021-04-01 19:43:18 2021-04-01 19:43:18 PM96TB > PM95MW 33.6 miles 79° 2021-04-01 19:43:18
JA1DFO-7 5 2021-04-06 22:39:57 2021-04-07 00:20:36 PM96MC > PM95MW 9.9 miles 348° 2021-04-06 22:39:57
JM2WQD-9 15 2021-03-31 20:07:28 2021-04-16 01:02:46 PM96ML > PM95MW 36.1 miles 358° 2021-04-16 01:02:46
7L3KFI-9 12 2021-04-06 05:27:54 2021-04-14 18:37:45 PM96RG > PM95MW 31.2 miles 47° 2021-04-08 06:20:24
JL1XBO-9 13 2021-04-04 19:30:10 2021-04-04 20:36:56 PM96TI > PM95MW 40.8 miles 48° 2021-04-04 19:30:10
JE1MGB-9 5 2021-04-13 08:03:39 2021-04-16 22:10:59 PM96LJ > PM95MW 31.2 miles 356° 2021-04-15 17:38:38
JP1BBH-9 44 2021-04-02 23:55:30 2021-04-18 02:22:32 PM96RE > PM95MW 29.7 miles 54° 2021-04-04 02:18:43
JJ1EJN-9 63 2021-04-01 03:03:05 2021-04-14 03:06:53 CM55AX > PM95MW 4866.5 miles 59° 2021-04-12 02:57:42
JA1COT-9 7 2021-04-02 18:37:20 2021-04-05 17:39:30 PM96QH > PM95MW 30.2 miles 40° 2021-04-04 17:57:13
JA7HYR-9 25 2021-04-02 20:56:23 2021-04-03 00:30:14 PM96OL > PM95MW 36.7 miles 15° 2021-04-02 21:05:38
7K2LGO-13 15 2021-04-04 17:57:32 2021-04-18 08:58:10 PM95RH > PM95MW 50.5 miles 151° 2021-04-18 08:58:10
JF1VEX-9 8 2021-04-11 21:31:11 2021-04-13 21:46:09 PM96PK > PM95MW 35.1 miles 25° 2021-04-13 21:46:09
JA2UZE-7 8 2021-04-07 19:24:25 2021-04-15 20:56:10 PM96UH > PM95MW 43.2 miles 56° 2021-04-15 20:19:41
7M3VZE-9 3 2021-04-01 19:36:35 2021-04-13 19:37:06 PM96QE > PM95MW 23.7 miles 51° 2021-04-01 19:36:35
JA1HSS-9 2 2021-04-04 01:26:16 2021-04-04 01:29:30 QM06BF > PM95MW 61.4 miles 73° 2021-04-04 01:29:30
JN1ZOG-12 1 2021-04-12 20:08:04 2021-04-12 20:08:04 PM95TR > PM95MW 35.7 miles 116° 2021-04-12 20:08:04
JE1JTB-7 2 2021-04-16 22:11:49 2021-04-17 01:08:00 PM96UE > PM95MW 39.5 miles 67° 2021-04-16 22:11:49
JN3KKM-9 83 2021-04-17 00:56:55 2021-04-17 05:16:06 PM96PC > PM95MW 16.5 miles 57° 2021-04-17 05:16:06
JI1ROJ-9 2 2021-04-01 18:58:12 2021-04-14 18:22:46 PM95RX > PM95MW 23.1 miles 89° 2021-04-14 18:22:46
7L2IWN-9 443 2021-04-01 02:19:23 2021-04-18 20:09:25 PM96MC > PM95MW 10.3 miles 12° 2021-04-06 21:07:27
JF1NPZ-9 4 2021-04-16 23:57:20 2021-04-17 02:39:49 PM96WG > PM95MW 50.4 miles 64° 2021-04-16 23:57:20
JA1HYE 122 2021-04-04 22:39:02 2021-04-18 04:20:52 PM96QG > PM95MW 29.2 miles 41° 2021-04-16 20:57:19
JG0BGW-9 15 2021-04-16 17:51:59 2021-04-16 23:09:23 PM96RD > PM95MW 28.6 miles 61° 2021-04-16 22:13:26
JL1XBO-10 7 2021-04-05 11:54:36 2021-04-17 16:25:22 PM96WM > PM95MW 59.4 miles 51° 2021-04-17 16:25:22
JJ1IZH-7 36 2021-04-06 08:58:19 2021-04-14 09:16:53 PM96OM > PM95MW 40.0 miles 11° 2021-04-10 18:31:47
JO1MVU-6 1 2021-04-11 09:57:52 2021-04-11 09:57:52 PM96QK > PM95MW 36.8 miles 28° 2021-04-11 09:57:52
JI1TVH-9 8 2021-04-02 20:28:23 2021-04-04 05:13:30 PM95RV > PM95MW 23.0 miles 98° 2021-04-04 05:13:30
JE1CCE-9 49 2021-04-02 02:58:49 2021-04-15 18:37:56 PM96OF > PM95MW 21.2 miles 27° 2021-04-12 22:18:50
JS1YAB-4 1 2021-04-12 12:34:38 2021-04-12 12:34:38 PM95OP > PM95MW 25.7 miles 153° 2021-04-12 12:34:38
JJ1QQL-9 158 2021-04-01 05:43:05 2021-04-17 18:59:21 PM96PM > PM95MW 40.2 miles 17° 2021-04-10 18:47:30
JN1BLV-2 507 2021-03-31 20:16:55 2021-04-18 17:53:02 PM95QX > PM95MW 18.1 miles 88° 2021-04-18 17:53:02
7L2IWN-1 1 2021-04-06 08:41:40 2021-04-06 08:41:40 PM95MW > PM95MW 479.7 yards 221° 2021-04-06 08:41:40
JE1OSX-9 2 2021-04-01 10:19:30 2021-04-12 13:43:17 QM05AV > PM95MW 56.4 miles 95° 2021-04-12 13:43:17
JG1NFS-9 278 2021-04-01 04:39:31 2021-04-17 09:16:35 PM96OK > PM95MW 35.6 miles 16° 2021-04-01 14:05:39
JJ1VJQ-9 1 2021-04-08 01:27:01 2021-04-08 01:27:01 PM96GJ > PM95MW 41.0 miles 320° 2021-04-08 01:27:01
JI1UON-9 19 2021-04-05 21:43:21 2021-04-15 18:55:29 PM96LK > PM95MW 33.2 miles 355° 2021-04-13 02:40:38
JJ1XGO-7 8 2021-04-15 20:45:16 2021-04-16 00:04:29 PM95IV > PM95MW 17.8 miles 259° 2021-04-16 00:04:29
7L4SXZ-9 12 2021-04-02 19:36:14 2021-04-16 19:40:09 PM96TI > PM95MW 41.3 miles 47° 2021-04-16 19:40:09
JJ1PZQ-9 1 2021-04-11 09:18:30 2021-04-11 09:18:30 PM96MM > PM95MW 39.6 miles 1° 2021-04-11 09:18:30
JP1BBH-1 368 2021-03-31 20:24:13 2021-04-18 17:21:55 PM96QD > PM95MW 24.4 miles 55° 2021-04-18 17:21:55
JI1RWC-9 2 2021-04-16 23:10:34 2021-04-16 23:46:48 QM06DW > PM95MW 95.4 miles 45° 2021-04-16 23:46:48
JH1WUX-1 209 2021-04-01 06:30:23 2021-04-17 19:00:27 PM95TU > PM95MW 32.9 miles 102° 2021-04-17 19:00:27
JH7UJR-9 2 2021-04-05 03:17:58 2021-04-06 03:27:56 PM96QA > PM95MW 19.6 miles 77° 2021-04-05 03:17:58
JJ1NRH-7 19 2021-04-02 18:30:44 2021-04-02 23:55:01 PM95NX > PM95MW 7.0 miles 72° 2021-04-02 23:29:54
7N4RDW-9 6 2021-04-16 02:16:24 2021-04-17 05:36:49 PM96NJ > PM95MW 30.3 miles 7° 2021-04-17 05:36:49
JQ1GLJ-7 1 2021-04-06 22:08:07 2021-04-06 22:08:07 PM96OD > PM95MW 16.4 miles 38° 2021-04-06 22:08:07
ASH 3 2021-04-16 23:07:56 2021-04-17 00:23:21 PM96SG > PM95MW 35.1 miles 54° 2021-04-17 00:23:21

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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