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APRS station JI1SZR-1 - show graphs
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Comment: PHG62902/W1,TGn-N Utsunomiya 144.66 1K2
Mic-E message: In service
Location: 36°32.58' N 140°00.11' E - locator QM06AN00FH - show map - static map
6.7 miles East bearing 103° from Utsunomiya-shi, Tochigi, Japan [?]
7.6 miles North bearing 354° from Mooka, Tochigi, Japan
61.4 miles North bearing 16° from Tokyo, Tōkyō, Japan
72.4 miles North bearing 13° from Kawasaki, Kanagawa, Japan
Last position: 2021-07-31 11:34:48 EDT (9m2s ago)
2021-08-01 00:34:48 JST local time at Utsunomiya-shi, Japan [?]
Course: 246°
Speed: 0 MPH
Device: Kenwood: TH-D72 (ht)
Last path: JI1SZR-1>S6SRU8 via qAR,JL1XBO-10
Positions stored: 4115
Packet rate: 1800 seconds between packets on average during 34208 seconds.
APRS digipeater – Statistics for 2021-07:
Stations heard directly: 29 on radio path – show map
Last heard a station directly: 2021-07-31 02:22:49 EDT (9h21m ago)
Position packets heard directly: 818 on radio path
Stations near current position of JI1SZR-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JL3HBA-953.0 yards 247°2021-07-24 11:48:07 7L4QXZ1.0 miles 228°2021-07-17 22:26:37
JI1SQH4.9 miles 254°2021-07-04 01:04:27 JK1CMP-95.2 miles 321°2021-07-31 01:54:51
JP1GDD5.2 miles 227°2021-07-31 08:03:04 7M3GUU-95.3 miles 349°2021-07-30 06:37:11
JP1YLU-I5.3 miles 308°2021-07-31 11:25:36 JK1CMP-75.4 miles 327°2021-07-31 03:57:25
JK1CMP-i5.4 miles 327°2021-07-12 07:12:44 JK1CMP-i5.4 miles 327°2021-07-31 05:31:36
JK1CMP5.4 miles 327°2021-07-19 05:17:34 JI1SQH-105.8 miles 237°2021-07-03 16:57:46
JE6CXJ-96.5 miles 290°2021-07-31 02:54:54 JJ1HXR-Y7.0 miles 293°2021-07-31 09:10:15
ja7iiz7.3 miles 292°2021-07-03 19:18:41 JA7IIZ-107.3 miles 292°2021-07-31 11:31:47
JL1XBO-78.0 miles 249°2021-07-28 07:51:36 JL1XBO-i8.0 miles 249°2021-07-31 02:09:18
JL1XBO-108.0 miles 249°2021-07-31 11:20:28 JL1XBO-98.0 miles 249°2021-07-31 02:09:16
Stations which heard JI1SZR-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 231 2021-06-30 23:58:38 2021-07-31 00:34:39 QM06AN > PM96UE 28.7 miles 213° 2021-07-31 00:34:39
JR4ENY-10 1 2021-07-19 15:47:34 2021-07-19 15:47:34 QM06AN > PM95SN 70.6 miles 200° 2021-07-19 15:47:34
JQ1ZAB-10 22 2021-07-01 09:28:46 2021-07-27 14:33:36 QM06AN > QM05GV 53.8 miles 147° 2021-07-27 14:33:36
JM1YTT-10 119 2021-06-30 20:58:36 2021-07-11 02:14:58 QM06AN > QM05CR 58.8 miles 167° 2021-07-10 05:44:42
7L4VOH-10 37 2021-07-01 06:28:43 2021-07-25 19:19:28 QM06AN > PM95IM 100.0 miles 226° 2021-07-01 06:28:43
JL1XBO-10 666 2021-06-30 22:28:37 2021-07-31 11:34:48 QM06AN > PM96WM 8.0 miles 249° 2021-07-31 09:04:45
JJ1BDX-10 13 2021-07-05 18:30:10 2021-07-21 17:18:13 QM06AN > PM95TP 64.0 miles 199° 2021-07-21 17:18:13
JM1CZS-10 208 2021-06-30 20:28:36 2021-07-31 11:04:47 QM06AN > QM06GI 33.1 miles 111° 2021-07-31 11:04:47
JE1EER-10 6 2021-07-16 12:16:36 2021-07-22 15:18:31 QM06AN > PM95WR 57.8 miles 189° 2021-07-22 15:18:31
7L2IWN-13 122 2021-07-01 03:58:41 2021-07-28 05:33:48 QM06AN > PM95MW 67.1 miles 233° 2021-07-28 05:33:48

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 JI1SZR-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
7M1JBF-9 1 2021-07-09 11:02:54 2021-07-09 11:02:54 QM06BB > QM06AN 33.7 miles 165° 2021-07-09 11:02:54
JA1DFO-7 1 2021-07-16 21:24:13 2021-07-16 21:24:13 PM96QT > QM06AN 38.4 miles 301° 2021-07-16 21:24:13
JM2WQD-9 6 2021-07-21 02:00:13 2021-07-22 00:38:19 PM96WP > QM06AN 10.8 miles 307° 2021-07-21 19:19:28
JL1XBO-9 430 2021-06-30 20:05:51 2021-07-31 01:52:06 PM96XX > QM06AN 30.9 miles 355° 2021-07-27 23:36:27
JG1MSU-7 11 2021-07-23 17:19:28 2021-07-31 03:45:57 QM06BF > QM06AN 22.6 miles 165° 2021-07-23 17:19:28
JN1BWK-9 1 2021-07-24 02:58:53 2021-07-24 02:58:53 QM06AE > QM06AN 25.5 miles 171° 2021-07-24 02:58:53
7M1AJI-9 6 2021-07-10 03:53:27 2021-07-14 07:15:37 PM96XR > QM06AN 13.2 miles 341° 2021-07-10 04:01:42
JA2YQQ-3 1 2021-07-05 18:38:50 2021-07-05 18:38:50 PM94NX > QM06AN 119.7 miles 205° 2021-07-05 18:38:50
JG1MOP-9 19 2021-07-08 18:32:46 2021-07-08 20:39:28 PM96RR > QM06AN 31.1 miles 295° 2021-07-08 20:38:25
JF2BVT-14 8 2021-07-02 20:24:22 2021-07-26 20:16:33 PM96XN > QM06AN 4.5 miles 293° 2021-07-26 19:55:20
JH1JLJ-14 1 2021-07-14 03:38:42 2021-07-14 03:38:42 PM96XL > QM06AN 6.0 miles 218° 2021-07-14 03:38:42
JL3HBA-9 37 2021-07-02 20:37:16 2021-07-24 11:47:02 PM96UJ > QM06AN 20.9 miles 240° 2021-07-24 11:04:13
7M3GUU-9 110 2021-07-01 05:35:37 2021-07-30 06:37:11 PM96RR > QM06AN 32.5 miles 296° 2021-07-26 20:49:37
JK1FZR-7 5 2021-07-22 03:53:26 2021-07-22 09:53:28 QM06AI > QM06AN 13.7 miles 161° 2021-07-22 09:47:27
JG0BGW-9 13 2021-07-05 15:36:04 2021-07-27 23:32:01 QM05CX > QM06AN 40.3 miles 165° 2021-07-27 23:32:01
JI1PPV-7 13 2021-07-23 02:54:47 2021-07-24 02:01:45 PM96WL > QM06AN 10.3 miles 236° 2021-07-24 02:01:45
JJ1JNG-7 3 2021-07-18 05:06:54 2021-07-18 05:08:56 PM96WL > QM06AN 6.2 miles 231° 2021-07-18 05:06:54
JJ1NPN-9 1 2021-07-03 23:38:54 2021-07-03 23:38:54 QM06DR > QM06AN 19.8 miles 54° 2021-07-03 23:38:54
7L2IWN-13 2 2021-07-17 00:44:42 2021-07-17 08:34:38 PM95MW > QM06AN 67.0 miles 233° 2021-07-17 08:34:38
JJ1QQL-9 3 2021-07-24 17:00:28 2021-07-25 01:53:59 PM97XC > QM06AN 39.7 miles 359° 2021-07-25 01:43:03
JS1WAV-9 4 2021-07-13 05:42:10 2021-07-30 21:30:58 QM06EL > QM06AN 21.8 miles 100° 2021-07-13 05:42:10
JM6DLB-9 5 2021-07-06 19:31:02 2021-07-07 01:01:18 PM96VN > QM06AN 11.2 miles 270° 2021-07-07 01:01:18
JI1RWC-9 93 2021-07-02 03:07:12 2021-07-30 21:15:57 PM96VV > QM06AN 27.3 miles 340° 2021-07-28 22:23:07
JR7QIB-7 21 2021-07-30 21:31:42 2021-07-31 02:22:49 PM96TU > QM06AN 30.0 miles 313° 2021-07-31 00:55:06
JH1HXL-9 1 2021-07-30 01:32:28 2021-07-30 01:32:28 QM06CI > QM06AN 16.5 miles 144° 2021-07-30 01:32:28
JG1UDD-9 15 2021-07-02 05:58:31 2021-07-24 23:21:54 PM96UR > QM06AN 21.8 miles 308° 2021-07-24 23:10:31
JE7IZM-9 1 2021-07-09 19:55:04 2021-07-09 19:55:04 QM06BB > QM06AN 34.3 miles 165° 2021-07-09 19:55:04
7M1JBF-12 4 2021-07-18 10:45:32 2021-07-23 22:26:15 QM06BB > QM06AN 35.4 miles 167° 2021-07-21 10:55:07
JM6DLB-14 2 2021-07-19 05:00:27 2021-07-19 05:07:38 PM96WR > QM06AN 12.9 miles 338° 2021-07-19 05:00:27

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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