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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: 2021-04-15 20:00:11 EDT (11m9s ago)
2021-04-16 09:00:11 JST local time at Kawaguchi, Japan [?]
Device: WB2OSZ: DireWolf
Last path: JI1UWB-15>APDW15 via TCPIP*,qAC,T2OSAKA
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 2021-04:
Stations heard directly: 18 on radio path – show map
Last heard a station directly: 2021-04-15 07:06:57 EDT (13h4m ago)
Position packets heard directly: 207 on radio path
Position packets sent to APRS-IS: 223 – show map
Stations near current position of JI1UWB-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI1UWB-12177.8 yards 288°2021-04-04 03:19:27 JI1UWB-10505.5 yards 180°2021-04-15 19:51:17
JJ1SEQ-70.4 miles 186°2021-03-19 09:01:12 JE1GQM0.9 miles 236°2021-04-15 08:59:42
JE1GQM B0.9 miles 235°2021-04-14 03:49:45 JE1GQM-B0.9 miles 235°2021-04-14 03:49:55
JE1GQM-N0.9 miles 235°2021-04-14 03:49:14 7N1TRI1.4 miles 107°2021-04-12 02:53:31
7M2MLB-91.6 miles 238°2021-04-11 04:17:40 JF1XTM2.1 miles 326°2021-04-11 01:28:27
JS1OOC2.2 miles 130°2021-03-31 00:48:22 JR1UTI-122.3 miles 344°2021-04-11 04:52:40
JI1PPV-72.3 miles 198°2021-04-15 04:54:36 7L1MJH-42.4 miles 273°2021-04-15 20:07:36
JJ1RAF-22.4 miles 317°2021-04-15 19:23:22 JR0MOE-122.4 miles 317°2021-03-29 21:56:29
JR1UTI-I2.5 miles 335°2021-04-13 23:39:34 7L1MJH-92.6 miles 280°2021-04-12 08:29:52
JJ1PUV-92.7 miles 18°2021-04-04 07:41:27 JH1VOX-142.8 miles 280°2021-04-01 23:27:57
Stations heard directly by JI1UWB-15
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JE1LGW-9 3 2021-04-11 17:22:56 2021-04-12 07:13:05 PM95VS > PM95US 3.7 miles 116° 2021-04-11 17:22:56
7M2MLB-9 50 2021-04-10 00:08:24 2021-04-10 01:04:42 PM95US > PM95US 1.6 miles 235° 2021-04-10 01:04:42
JE1EER-9 11 2021-04-10 03:53:59 2021-04-11 07:44:10 PM95US > PM95US 2.0 miles 217° 2021-04-10 03:53:59
JA1RAM-9 6 2021-04-03 03:50:37 2021-04-15 07:06:57 PM95TT > PM95US 4.4 miles 281° 2021-04-14 17:41:18
JG1GJG-9 1 2021-04-04 01:19:04 2021-04-04 01:19:04 PM95VS > PM95US 1.9 miles 111° 2021-04-04 01:19:04
7N4SJX-9 2 2021-04-03 03:45:08 2021-04-03 03:48:09 PM95UR > PM95US 2.4 miles 184° 2021-04-03 03:45:08
JE1JNP-9 55 2021-04-06 22:21:57 2021-04-15 03:17:35 PM95VT > PM95US 3.1 miles 42° 2021-04-08 02:33:29
JO1KBQ-9 15 2021-04-10 14:34:14 2021-04-14 15:04:58 PM95US > PM95US 2.7 miles 224° 2021-04-10 14:51:19
JF3KOA-9 1 2021-04-10 03:22:47 2021-04-10 03:22:47 PM95UR > PM95US 2.6 miles 176° 2021-04-10 03:22:47
JR1MEY-9 2 2021-04-11 19:06:23 2021-04-11 20:44:57 PM95US > PM95US 2.5 miles 205° 2021-04-11 20:44:57
JN1RQI-9 1 2021-04-02 23:52:21 2021-04-02 23:52:21 PM95US > PM95US 1.7 miles 210° 2021-04-02 23:52:21
7K1RWL-7 19 2021-04-02 06:45:19 2021-04-11 07:01:49 PM95VT > PM95US 3.9 miles 29° 2021-04-09 06:42:23
JE1EER-10 1 2021-04-07 00:26:57 2021-04-07 00:26:57 PM95WR > PM95US 7.8 miles 126° 2021-04-07 00:26:57
7N3RLX-5 1 2021-04-10 07:52:05 2021-04-10 07:52:05 PM95UR > PM95US 3.1 miles 193° 2021-04-10 07:52:05
JS1BIB-9 1 2021-04-01 00:53:16 2021-04-01 00:53:16 PM95VT > PM95US 2.4 miles 61° 2021-04-01 00:53:16
JJ1RAF-2 23 2021-04-01 01:18:40 2021-04-15 01:23:08 PM95UT > PM95US 2.4 miles 317° 2021-04-15 01:23:08
JJ1AIB-9 5 2021-04-01 01:10:15 2021-04-01 04:44:11 PM95UT > PM95US 3.4 miles 324° 2021-04-01 04:44:11
JQ1ZOF-9 10 2021-04-01 00:35:22 2021-04-12 07:49:22 PM95TT > PM95US 5.3 miles 300° 2021-04-09 06:47:40

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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