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APRS station JI1UWB-15 - show graphs
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Comment: TEST,RX-Only I-Gate,Kita-ku,TOKYO,144.64MHz,9k6
Last status: DireWolf on Raspberry Pi with RTL-SDR
Location: 35°47.00' N 139°43.35' E - locator PM95US67QX - show map - static map
1.5 miles South bearing 176° from Kawaguchi, Saitama, Japan [?]
2.5 miles Southeast bearing 137° from Toda, Saitama, Japan
6.7 miles North bearing 15° from Tokyo, Tōkyō, Japan
23.6 miles North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-06-19 21:00:12 EDT (8m40s ago)
2021-06-20 10:00:12 JST local time at Kawaguchi, Japan [?]
Device: WB2OSZ: DireWolf
Last path: JI1UWB-15>APDW15 via TCPIP*,qAC,T2TOKYO3
Positions stored: 3
Packet rate: 3086 seconds between packets on average during 151200 seconds.
Other SSIDs: JI1UWB-10 JI1UWB-12 JI1UWB-7 JI1UWB-9
APRS igate – Statistics for 2021-06:
Stations heard directly: 23 on radio path – show map
Last heard a station directly: 2021-06-19 20:04:39 EDT (1h4m ago)
Position packets heard directly: 559 on radio path
Position packets sent to APRS-IS: 719 – show map
Stations near current position of JI1UWB-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI1UWB-10505.5 yards 180°2021-06-19 20:53:05 JI1UWB-120.3 miles 107°2021-06-19 06:15:04
JE1GQM0.9 miles 236°2021-06-19 18:27:51 JE1GQM B0.9 miles 235°2021-06-17 04:05:08
JE1GQM-B0.9 miles 235°2021-06-17 04:05:18 JE1GQM-N0.9 miles 235°2021-06-17 04:04:42
JF1LGV-51.1 miles 129°2021-06-19 05:30:45 JF1LGV-A1.1 miles 130°2021-06-08 00:53:22
JM1WAI1.7 miles 21°2021-06-16 21:26:26 JR1UTI-122.1 miles 342°2021-06-12 20:32:54
JS1OOC2.2 miles 130°2021-06-19 13:01:45 7L1MJH-42.4 miles 273°2021-06-19 20:08:44
JJ1PMR-72.4 miles 182°2021-06-18 04:35:14 JJ1RAF-22.4 miles 317°2021-06-19 21:04:48
JJ1PMR2.4 miles 181°2021-05-28 23:42:40 JE1LBS-A2.4 miles 61°2021-06-17 14:58:55
JG1ALJ-72.4 miles 197°2021-06-13 00:27:19 JR0MOE-122.4 miles 317°2021-06-09 03:04:30
JR0MOE-72.4 miles 318°2021-06-08 20:02:51 7L1MJH-92.4 miles 280°2021-06-05 05:13:27
Stations heard directly by JI1UWB-15
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JM1IZV-9 11 2021-06-02 21:05:46 2021-06-11 19:54:35 PM95UP > PM95US 9.3 miles 192° 2021-06-09 20:07:30
JA1KWV-15 68 2021-05-31 23:52:59 2021-06-19 18:53:40 PM95TR > PM95US 6.8 miles 227° 2021-06-19 18:53:40
JH1AGK-7 3 2021-06-13 02:20:49 2021-06-13 02:26:35 PM95VS > PM95US 2.5 miles 116° 2021-06-13 02:22:55
7M2MLB-9 25 2021-06-06 02:21:37 2021-06-12 21:21:32 PM95UT > PM95US 2.4 miles 297° 2021-06-12 21:21:32
JG1MOP-9 1 2021-06-04 23:12:59 2021-06-04 23:12:59 PM95VV > PM95US 7.3 miles 27° 2021-06-04 23:12:59
JE1EER-9 3 2021-06-16 06:57:10 2021-06-16 06:59:11 PM95US > PM95US 1.2 miles 131° 2021-06-16 06:59:11
JP1XND-9 1 2021-06-11 00:38:46 2021-06-11 00:38:46 PM95VR > PM95US 6.7 miles 136° 2021-06-11 00:38:46
JG1GJG-9 1 2021-06-06 06:09:05 2021-06-06 06:09:05 PM95US > PM95US 1.3 miles 102° 2021-06-06 06:09:05
JE1JNP-9 2 2021-06-01 20:03:59 2021-06-09 23:22:57 PM95VQ > PM95US 7.7 miles 165° 2021-06-01 20:03:59
JO1KBQ-9 1 2021-06-13 06:28:29 2021-06-13 06:28:29 PM95VU > PM95US 5.7 miles 39° 2021-06-13 06:28:29
JM1DVI-9 8 2021-06-01 02:59:28 2021-06-01 03:19:29 PM95US > PM95US 2.0 miles 156° 2021-06-01 03:19:29
JR1MEY-9 7 2021-06-04 01:36:39 2021-06-17 06:11:06 PM95US > PM95US 2.7 miles 219° 2021-06-04 01:36:39
JG1PLA-9 10 2021-06-06 20:58:24 2021-06-07 03:34:55 PM95VT > PM95US 3.7 miles 33° 2021-06-07 03:25:12
JN1RQI-9 1 2021-06-19 03:58:02 2021-06-19 03:58:02 PM95US > PM95US 3.6 miles 231° 2021-06-19 03:58:02
JA1KUU-9 1 2021-06-12 19:54:20 2021-06-12 19:54:20 PM95VS > PM95US 5.3 miles 109° 2021-06-12 19:54:20
JE1LWA-9 12 2021-06-01 21:56:28 2021-06-02 08:17:58 PM95VT > PM95US 3.9 miles 82° 2021-06-02 08:17:58
7K1RWL-7 1 2021-06-11 06:50:07 2021-06-11 06:50:07 PM95US > PM95US 1.3 miles 96° 2021-06-11 06:50:07
JE1OSX-9 1 2021-06-09 11:34:26 2021-06-09 11:34:26 PM95VV > PM95US 7.9 miles 33° 2021-06-09 11:34:26
JJ1RAF-2 383 2021-06-03 05:29:22 2021-06-19 20:04:39 PM95UT > PM95US 2.4 miles 317° 2021-06-19 20:04:39
JS1YGF-9 12 2021-06-13 20:56:48 2021-06-14 00:31:45 PM95US > PM95US 2.0 miles 205° 2021-06-14 00:31:45
JF5GRC-9 4 2021-06-11 21:35:18 2021-06-11 21:53:37 PM95VS > PM95US 2.9 miles 112° 2021-06-11 21:35:18
JS1YBI-7 1 2021-06-02 22:08:43 2021-06-02 22:08:43 PM95WT > PM95US 9.6 miles 85° 2021-06-02 22:08:43
JS1LMG-7 2 2021-06-03 10:30:45 2021-06-04 10:23:34 PM95US > PM95US 1.6 miles 207° 2021-06-04 10:23:34

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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