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APRS station JQ1ZAB-1 - show graphs
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Comment: W1,CBn-N Fill-in KATORI 144.66 1k2
Last beacon: UIDIGI 1.9
Location: 35°53.32' N 140°28.70' E - locator QM05FV73JG - show map - static map
1.3 miles West bearing 287° from Sawara, Chiba, Japan [?]
1.3 miles Southwest bearing 242° from Katori-shi, Chiba, Japan
46.2 miles East bearing 72° from Tokyo, Tōkyō, Japan
55.9 miles Northeast bearing 57° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-01-17 15:25:44 EST (24m6s ago)
2019-01-18 05:25:44 JST local time at Sawara, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JQ1ZAB-1>APNU19 via qAR,JM1YTT-10
Positions stored: 1
Packet rate: 1745 seconds between packets on average during 6980 seconds.
Other SSIDs: JQ1ZAB-10 JQ1ZAB-2 JQ1ZAB-P
APRS digipeater – Statistics for 2019-01:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2019-01-17 05:50:15 EST (9h59m ago)
Normal receiver range estimate: 87 miles (Updated: 2018-11-30 17:32:11 EST)
Position packets heard directly: 547 on radio path
Stations near current position of JQ1ZAB-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1ZAB-20.0 yards 0°2019-01-17 15:35:11 JP1YDS-I1.3 miles 61°2019-01-17 15:32:01
JG1CZR1.4 miles 9°2019-01-17 13:33:13 JQ1ZAB-102.5 miles 93°2019-01-17 15:32:52
JE1CXC-92.6 miles 260°2018-12-18 20:04:02 JF1JEQ-73.6 miles 294°2018-12-18 17:03:11
JJ1PLH B4.4 miles 128°2019-01-04 20:57:18 JJ1PLH-B4.4 miles 128°2019-01-04 20:57:28
JO1WID-74.6 miles 292°2019-01-15 08:09:08 JF1JBO-75.0 miles 50°2019-01-12 09:52:21
JF1JBO-95.1 miles 253°2019-01-17 00:19:04 7N4JNU5.4 miles 93°2019-01-17 15:18:11
JJ1FZW-75.4 miles 224°2018-12-23 01:00:16 JH1TUJ-A5.5 miles 30°2019-01-12 13:21:19
JQ1ZPG-I6.2 miles 337°2019-01-17 15:33:54 JF1JBO-A6.4 miles 337°2019-01-15 02:41:46
JF1JBO-156.4 miles 337°2019-01-15 05:52:29 JO1GSD-97.0 miles 105°2018-12-31 21:16:04
JG1FVF-77.4 miles 316°2019-01-13 21:10:58 JG1FVF7.4 miles 316°2019-01-17 15:44:19
Stations which heard JQ1ZAB-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JI1EFG-10 58 2018-12-31 19:14:18 2019-01-12 18:44:16 QM05FV > PM96XO 57.2 miles 332° 2019-01-12 18:44:16
7K3LHX-10 134 2018-12-31 19:18:37 2019-01-17 09:38:26 QM05FV > QM05AU 26.6 miles 265° 2019-01-17 09:38:26
JQ1ZAB-10 307 2018-12-31 20:48:38 2019-01-17 14:57:55 QM05FV > QM05GV 2.5 miles 93° 2019-01-17 14:57:55
JE1IHC 1 2019-01-11 20:57:33 2019-01-11 20:57:33 QM05FV > PM96NB 77.8 miles 280° 2019-01-11 20:57:33
JM1YTT-10 26 2018-12-31 21:18:40 2019-01-17 15:25:44 QM05FV > QM05CR 18.1 miles 228° 2019-01-17 15:25:44
JM1CZS-10 13 2019-01-03 15:25:13 2019-01-10 10:22:16 QM05FV > QM06GI 33.8 miles 8° 2019-01-10 10:22:16

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 JQ1ZAB-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JM1GED-9 1 2019-01-09 18:14:20 2019-01-09 18:14:20 QM06GJ > QM05FV 34.5 miles 5° 2019-01-09 18:14:20
JL1XBO-7 10 2019-01-03 19:26:58 2019-01-14 22:16:28 PM96WN > QM05FV 57.0 miles 325° 2019-01-03 19:26:58
JL1XHD-7 1 2019-01-02 05:48:28 2019-01-02 05:48:28 PM95XW > QM05FV 29.1 miles 275° 2019-01-02 05:48:28
7M1JBF-9 9 2019-01-01 21:10:03 2019-01-14 09:59:57 QM06DW > QM05FV 72.2 miles 351° 2019-01-02 21:22:13
JA1DFO-7 1 2019-01-05 21:08:42 2019-01-05 21:08:42 PM96SL > QM05FV 67.9 miles 308° 2019-01-05 21:08:42
JL1XBO-9 27 2019-01-03 17:50:41 2019-01-17 01:02:01 PM96WP > QM05FV 62.2 miles 326° 2019-01-06 17:34:04
JQ1XLC-9 14 2019-01-02 21:50:24 2019-01-04 18:44:18 QM05CQ > QM05FV 18.1 miles 226° 2019-01-02 21:50:24
JG1TKM-9 2 2019-01-06 02:52:28 2019-01-06 02:54:29 PM96OA > QM05FV 72.6 miles 277° 2019-01-06 02:54:29
JR1HFF-9 1 2019-01-04 18:01:05 2019-01-04 18:01:05 PM96XN > QM05FV 54.6 miles 326° 2019-01-04 18:01:05
JG1MSU-7 24 2019-01-05 15:59:20 2019-01-16 15:10:51 QM06BF > QM05FV 31.5 miles 318° 2019-01-13 16:16:32
JR1UTI-12 14 2019-01-02 06:10:24 2019-01-12 20:12:21 QM06FH > QM05FV 29.5 miles 358° 2019-01-02 06:14:17
JF3TFK-9 18 2019-01-04 06:03:28 2019-01-16 00:42:18 QM06BC > QM05FV 24.5 miles 306° 2019-01-16 00:42:18
JI1RFF-9 1 2019-01-09 22:33:24 2019-01-09 22:33:24 QM05BO > QM05FV 28.4 miles 226° 2019-01-09 22:33:24
JA6LIZ-12 2 2019-01-14 17:19:49 2019-01-15 17:11:56 PM95WX > QM05FV 33.6 miles 281° 2019-01-15 17:11:56
JF2BVT-14 23 2019-01-06 18:30:39 2019-01-10 21:10:47 PM96XN > QM05FV 56.0 miles 327° 2019-01-06 18:55:23
JG1FVF-7 1 2019-01-13 21:10:57 2019-01-13 21:10:57 QM05EX > QM05FV 7.4 miles 316° 2019-01-13 21:10:57
JO1IAF-12 3 2019-01-14 02:22:41 2019-01-14 03:34:16 QM06AE > QM05FV 31.2 miles 315° 2019-01-14 02:22:41
7N1LYW-8 75 2019-01-04 03:26:54 2019-01-17 04:04:10 QM06BD > QM05FV 27.6 miles 310° 2019-01-14 03:42:49
JA2UZE-7 2 2019-01-07 18:43:28 2019-01-07 18:44:18 PM96XF > QM05FV 37.6 miles 311° 2019-01-07 18:44:18
JL3HBA-9 2 2019-01-01 05:45:19 2019-01-13 01:18:38 PM96XN > QM05FV 55.6 miles 326° 2019-01-13 01:18:38
JS1SQI-9 29 2019-01-03 21:02:54 2019-01-15 20:38:25 PM96WN > QM05FV 58.2 miles 325° 2019-01-10 03:30:35
JA7THE-9 4 2019-01-02 20:53:08 2019-01-13 21:10:58 QM05BS > QM05FV 23.1 miles 252° 2019-01-02 20:53:08
JH1VSH-7 3 2019-01-03 19:40:15 2019-01-12 18:59:09 QM06GA > QM05FV 10.2 miles 34° 2019-01-03 19:40:15
JA1BPP-14 2 2019-01-07 15:08:01 2019-01-07 15:14:19 PM95WT > QM05FV 35.0 miles 261° 2019-01-07 15:14:19
JA7FHI-12 3 2018-12-31 22:37:02 2019-01-15 19:49:07 QM05DS > QM05FV 12.6 miles 237° 2019-01-15 19:49:07
JM1DVI-7 4 2019-01-04 23:45:08 2019-01-04 23:54:40 QM05AK > QM05FV 39.5 miles 219° 2019-01-04 23:54:40
JI1XVS-9 13 2019-01-04 00:12:24 2019-01-17 05:50:15 PM96TS > QM05FV 77.0 miles 321° 2019-01-11 23:58:24
JP7AJH-7 3 2019-01-04 19:40:48 2019-01-04 21:45:58 QM06GE > QM05FV 20.7 miles 13° 2019-01-04 21:45:58
JP2FIK-9 13 2019-01-03 20:22:43 2019-01-15 18:43:06 QM05CQ > QM05FV 20.9 miles 223° 2019-01-10 04:39:29
JE1JTB-7 25 2019-01-01 19:07:52 2019-01-11 23:58:24 PM96WN > QM05FV 56.6 miles 324° 2019-01-11 23:58:24
JH1TGX-9 10 2019-01-14 19:38:26 2019-01-15 20:08:27 QM05BP > QM05FV 26.5 miles 230° 2019-01-14 19:38:26
7K2DJR-9 12 2019-01-07 02:29:45 2019-01-08 03:13:09 QM05AV > QM05FV 25.2 miles 274° 2019-01-07 04:50:30
JA5LUA-9 2 2019-01-01 01:45:03 2019-01-01 01:58:06 QM06AB > QM05FV 26.1 miles 296° 2019-01-01 01:58:06
JI1SQH-9 7 2019-01-10 19:08:32 2019-01-13 21:01:59 PM96WM > QM05FV 54.6 miles 325° 2019-01-12 22:58:28
JQ1ZNB-9 1 2019-01-12 06:42:01 2019-01-12 06:42:01 QM05BN > QM05FV 29.8 miles 220° 2019-01-12 06:42:01
JI1SQH-7 163 2019-01-08 04:31:58 2019-01-13 03:27:30 PM96WM > QM05FV 53.9 miles 325° 2019-01-13 03:27:30
JO7MOM-14 5 2019-01-03 19:40:16 2019-01-10 21:15:43 PM96XN > QM05FV 55.0 miles 327° 2019-01-10 19:54:50
JL1JAS-9 6 2019-01-01 05:14:19 2019-01-10 04:09:09 QM06FJ > QM05FV 34.5 miles 358° 2019-01-04 03:20:18
JI1DLW-7 11 2019-01-16 21:53:59 2019-01-17 02:50:22 QM05DR > QM05FV 16.7 miles 226° 2019-01-17 02:50:22

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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