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APRS station JM1YTU-3 - show graphs
Comment: W1,CBn-N Fill-in 1k2 144M66
Last beacon: UIDIGI 1.9
Location: 35°27.81' N 140°11.63' E - locator QM05CL31GF - show map
6.8 miles Northwest bearing 298° from Mobara, Chiba, Japan [?]
7.8 miles Southwest bearing 242° from Ōami, Chiba, Japan
31.0 miles East bearing 88° from Yokohama-shi, Kanagawa, Japan
32.2 miles Southeast bearing 119° from Tokyo, Tōkyō, Japan
Last position: 2024-05-10 17:50:26 EDT (23m21s ago)
2024-05-11 06:50:26 JST local time at Mobara, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JM1YTU-3>APNU19 via WIDE1-1,qAR,JS1YNE-10 (good)
Positions stored: 6
Packet rate: 1322 seconds between packets on average during 64792 seconds.
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 44 on radio path – show map
Last heard a station directly: 2024-05-10 15:26:24 EDT (2h47m ago)
Normal receiver range estimate: 87 miles (Updated: 2023-08-31 18:50:34 EDT)
Position packets heard directly: 181 on radio path
Stations near current position of JM1YTU-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1ZIF-21.2 miles 197°2024-05-05 12:05:48 JQ1ZIF-41.2 miles 196°2024-05-10 17:50:23
JJ1YYG A1.6 miles 235°2024-05-08 06:41:24 JJ1YYG-A1.6 miles 235°2024-05-08 06:41:34
JP1KZB3.7 miles 320°2024-04-12 15:00:40 JH1BLT-114.1 miles 111°2024-04-23 03:10:23
JH1BLT-74.3 miles 103°2024-04-20 21:26:51 JH1BLT-94.3 miles 103°2024-05-08 22:48:30
JH1BLT-104.3 miles 103°2024-04-28 23:23:18 JJ1YEG-104.3 miles 103°2024-05-10 17:48:59
JJ1YEG-24.3 miles 103°2024-05-01 05:46:19 JJ1YEG-DP4.3 miles 103°2024-05-01 04:20:08
JJ1YEG B4.3 miles 103°2024-05-10 18:09:13 JJ1YEG-B4.3 miles 103°2024-05-10 18:09:23
JJ1YEG C4.3 miles 103°2024-05-10 18:09:23 JJ1YEG-C4.3 miles 103°2024-05-10 18:09:33
JJ1YEG A4.3 miles 103°2024-05-10 18:09:43 JJ1YEG-A4.3 miles 103°2024-05-10 18:09:53
JJ1YEG D4.3 miles 103°2024-05-10 18:10:03 JJ1YEG-D4.3 miles 103°2024-05-10 18:10:13
Stations which heard JM1YTU-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA2YQQ-3 1 2024-05-08 05:19:51 2024-05-08 05:19:51 QM05CL > PM94NX 69.7 miles 241° 2024-05-08 05:19:51
JG1FVF 10 2024-05-02 11:18:29 2024-05-08 16:49:57 QM05CL > QM05EX 36.5 miles 17° 2024-05-08 16:49:57
JP1BHH-10 1 2024-05-09 13:50:09 2024-05-09 13:50:09 QM05CL > PM95SO 39.6 miles 285° 2024-05-09 13:50:09
JG1PNO-10 155 2024-04-30 21:18:07 2024-05-10 16:50:25 QM05CL > PM96OL 90.5 miles 321° 2024-05-10 16:50:25
JL1UXH-10 3 2024-04-30 23:18:08 2024-05-04 16:19:00 QM05CL > PM95UO 27.6 miles 292° 2024-05-04 16:19:00
JF1OCG-10 1 2024-05-04 08:18:56 2024-05-04 08:18:56 QM05CL > PM95TX 45.4 miles 319° 2024-05-04 08:18:56
JM1YTR-10 10 2024-05-03 08:48:42 2024-05-09 19:20:13 QM05CL > QM05EQ 20.1 miles 38° 2024-05-09 19:20:13
JP7DKH-3 1 2024-05-03 18:48:49 2024-05-03 18:48:49 QM05CL > QM07KF 126.3 miles 17° 2024-05-03 18:48:49
JS1YNE-10 88 2024-05-04 23:19:05 2024-05-10 17:50:26 QM05CL > PM95WR 26.6 miles 311° 2024-05-10 17:50:26
JQ1ZVN-10 176 2024-04-30 20:48:06 2024-05-10 07:50:20 QM05CL > QM05AQ 17.3 miles 332° 2024-05-10 07:50:20
JM1YUJ-1 56 2024-05-02 17:48:35 2024-05-10 17:50:28 QM05CL > QM05CG 12.7 miles 173° 2024-05-10 17:50:28
JJ1YEG-10 6 2024-04-30 20:18:06 2024-05-05 04:19:07 QM05CL > QM05DK 4.3 miles 103° 2024-05-05 04:19:07

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 JM1YTU-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JH1BLT-9 1 2024-05-05 01:49:11 2024-05-05 01:49:11 QM05EL > QM05CL 8.3 miles 78° 2024-05-05 01:49:11
JR7OVC-9 5 2024-05-04 07:58:05 2024-05-04 08:55:13 PM95SK > QM05CL 35.8 miles 269° 2024-05-04 08:55:13
JR0BAQ-9 1 2024-05-02 14:42:28 2024-05-02 14:42:28 PM95QX > QM05CL 57.9 miles 309° 2024-05-02 14:42:28
JA1LSI-9 7 2024-05-01 22:25:30 2024-05-02 01:38:45 PM95KK > QM05CL 72.8 miles 268° 2024-05-01 23:48:33
7L3KFI-9 1 2024-05-01 08:05:50 2024-05-01 08:05:50 PM95UO > QM05CL 26.8 miles 290° 2024-05-01 08:05:50
7K3OHQ-9 7 2024-05-04 06:31:13 2024-05-07 02:07:58 PM95PL > QM05CL 51.6 miles 272° 2024-05-04 08:07:17
JA2YQQ-3 2 2024-05-03 16:53:00 2024-05-10 15:26:24 PM94NX > QM05CL 69.7 miles 241° 2024-05-10 15:26:24
JI1RFF-9 1 2024-05-09 21:00:49 2024-05-09 21:00:49 QM05BO > QM05CL 10.3 miles 347° 2024-05-09 21:00:49
JR2YQN-3 2 2024-05-04 15:33:19 2024-05-04 16:03:20 PM94MT > QM05CL 79.2 miles 235° 2024-05-04 16:03:20
JL1TJX-7 1 2024-05-05 10:50:26 2024-05-05 10:50:26 PM95XR > QM05CL 23.4 miles 322° 2024-05-05 10:50:26
JI1DLW-9 3 2024-05-01 04:20:08 2024-05-03 18:30:36 QM05AM > QM05CL 7.1 miles 294° 2024-05-03 05:10:06
JA1BPP-14 1 2024-05-08 18:56:19 2024-05-08 18:56:19 PM95VR > QM05CL 29.0 miles 308° 2024-05-08 18:56:19
JR1TOT-9 45 2024-04-30 23:02:33 2024-05-04 15:42:41 PM95VQ > QM05CL 26.0 miles 305° 2024-05-04 13:09:07
7L1MJH-9 1 2024-05-01 20:23:53 2024-05-01 20:23:53 PM95VQ > QM05CL 28.1 miles 301° 2024-05-01 20:23:53
JP2FIK-9 2 2024-05-03 12:41:06 2024-05-05 10:46:41 PM95QK > QM05CL 46.9 miles 267° 2024-05-03 12:41:06
JH1PFO-9 4 2024-04-30 22:31:15 2024-05-02 01:22:14 QM05BQ > QM05CL 17.1 miles 349° 2024-05-02 01:22:14
JN1CDA-9 1 2024-05-04 22:35:25 2024-05-04 22:35:25 PM95JJ > QM05CL 79.8 miles 268° 2024-05-04 22:35:25
JF1HIS-9 2 2024-05-02 14:26:57 2024-05-02 14:51:49 PM95JL > QM05CL 78.7 miles 272° 2024-05-02 14:51:49
JI1TVH-9 2 2024-05-05 02:32:48 2024-05-05 02:52:10 PM95UR > QM05CL 31.6 miles 306° 2024-05-05 02:32:48
JA1BGJ-9 1 2024-05-08 03:51:19 2024-05-08 03:51:19 PM95XJ > QM05CL 14.8 miles 254° 2024-05-08 03:51:19
7L2IWN-13 2 2024-05-04 09:12:58 2024-05-04 13:42:57 PM95MW > QM05CL 73.1 miles 298° 2024-05-04 13:42:57
JJ1NIN-9 13 2024-05-04 09:10:06 2024-05-04 12:15:39 PM95XI > QM05CL 16.1 miles 241° 2024-05-04 12:15:39
JI1UWB-9 1 2024-05-02 00:23:45 2024-05-02 00:23:45 PM95WR > QM05CL 27.1 miles 314° 2024-05-02 00:23:45
JN1ZAX 6 2024-05-04 08:00:35 2024-05-04 13:11:10 PM95RO > QM05CL 40.8 miles 284° 2024-05-04 13:11:10
7M3PEK-12 1 2024-05-04 13:11:56 2024-05-04 13:11:56 PM95TX > QM05CL 46.3 miles 320° 2024-05-04 13:11:56
7M1JXF-9 5 2024-05-04 18:02:55 2024-05-06 03:21:53 QM05BU > QM05CL 26.7 miles 353° 2024-05-06 03:21:53
JH1WUX-1 1 2024-05-04 09:30:53 2024-05-04 09:30:53 PM95TU > QM05CL 42.3 miles 310° 2024-05-04 09:30:53
JL1UXH-9 3 2024-05-02 05:08:25 2024-05-10 05:11:48 PM95US > QM05CL 33.4 miles 311° 2024-05-10 05:11:48
JM1HDQ-9 1 2024-05-04 08:36:59 2024-05-04 08:36:59 PM96PJ > QM05CL 80.4 miles 323° 2024-05-04 08:36:59
7M1JBF-12 2 2024-05-10 12:30:56 2024-05-10 12:34:00 PM95WT > QM05CL 31.4 miles 324° 2024-05-10 12:34:00
JP3PYY-12 2 2024-05-10 12:28:48 2024-05-10 13:08:20 PM95QK > QM05CL 45.1 miles 267° 2024-05-10 12:28:48
JS2LUT-7 1 2024-05-03 16:13:07 2024-05-03 16:13:07 PM95WL > QM05CL 18.0 miles 270° 2024-05-03 16:13:07
JI1NBF-9 1 2024-05-03 19:32:39 2024-05-03 19:32:39 PM95VQ > QM05CL 28.4 miles 302° 2024-05-03 19:32:39
JP7SRV-9 1 2024-04-30 23:55:15 2024-04-30 23:55:15 PM95RQ > QM05CL 45.7 miles 289° 2024-04-30 23:55:15
JF1NNW-9 1 2024-05-05 23:51:03 2024-05-05 23:51:03 PM95MP > QM05CL 64.6 miles 281° 2024-05-05 23:51:03
JR1FLD-9 1 2024-05-01 04:29:21 2024-05-01 04:29:21 PM95KO > QM05CL 75.1 miles 278° 2024-05-01 04:29:21
JM1YTR-10 1 2024-05-04 08:53:13 2024-05-04 08:53:13 QM05EQ > QM05CL 20.1 miles 38° 2024-05-04 08:53:13
JI1HPZ-9 5 2024-05-06 03:04:31 2024-05-06 04:01:37 QM05AM > QM05CL 8.0 miles 291° 2024-05-06 04:01:37
JK1TBM-9 14 2024-04-30 20:55:48 2024-05-06 05:40:49 PM95JL > QM05CL 81.0 miles 272° 2024-05-03 16:23:50
7N1OEX-9 3 2024-05-07 03:01:05 2024-05-08 04:15:29 QM05CR > QM05CL 17.1 miles 6° 2024-05-07 03:01:05
JO1NTW-9 3 2024-05-02 16:11:12 2024-05-03 06:36:45 QM05BO > QM05CL 10.6 miles 347° 2024-05-02 16:38:44
JK1WMD-8 2 2024-04-30 20:49:26 2024-05-02 04:28:03 PM95WS > QM05CL 27.7 miles 319° 2024-05-02 04:28:03
7M1JBF-11 18 2024-05-02 14:14:06 2024-05-09 04:13:19 PM95WT > QM05CL 28.0 miles 325° 2024-05-09 04:13:19
JI1JLD-9 3 2024-05-05 03:01:49 2024-05-05 04:03:53 PM96ON > QM05CL 94.5 miles 323° 2024-05-05 03:01:49

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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