Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JM1YUK-3 - show graphs
Map loading...
Comment: W2,KAn-N,Mineoka 1k2 144M66
Location: 35°06.40' N 140°01.80' E - locator QM05AC35OO - show map - static map
4.0 miles West bearing 277° from Kawaguchi, Chiba, Japan [?]
12.6 miles Northeast bearing 47° from Tateyama, Chiba, Japan
32.1 miles Southeast bearing 137° from Yokohama-shi, Kanagawa, Japan
44.5 miles Southeast bearing 155° from Tokyo, Tōkyō, Japan
Last position: 2020-09-19 01:50:07 EDT (3m45s ago)
2020-09-19 14:50:07 JST local time at Kawaguchi, Japan [?]
Device: Kenwood: TM-D700 (rig)
Last path: JM1YUK-3>APNK01 via qAR,JS1PEI-2
Positions stored: 2
Packet rate: 1800 seconds between packets on average during 88209 seconds.
APRS digipeater – Statistics for 2020-09:
Stations heard directly: 56 on radio path – show map
Last heard a station directly: 2020-09-19 01:27:11 EDT (26m41s ago)
Normal receiver range estimate: 87 miles (Updated: 2017-09-30 18:32:27 EDT)
Position packets heard directly: 697 on radio path
Stations near current position of JM1YUK-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1CTC-70.6 miles 281°2020-09-02 20:37:28 JQ1ZUJ-101.9 miles 41°2020-09-19 01:47:43
JF1ADE-93.4 miles 76°2020-09-02 18:20:40 JM1YTY-38.4 miles 266°2020-09-19 01:27:51
JJ1NIN-78.4 miles 266°2020-09-13 03:20:40 JG1KDZ-99.6 miles 27°2020-09-17 04:55:15
JJ1NIN-D10.0 miles 263°2020-08-20 09:57:22 JG1PIS-1010.8 miles 281°2020-08-20 08:17:50
JG1PIS-710.8 miles 281°2020-09-08 09:04:36 JO1YLU-310.9 miles 339°2020-09-19 01:30:37
JQ1ZWE B11.1 miles 232°2020-09-14 05:46:29 JQ1ZWE-B11.1 miles 232°2020-09-14 05:46:39
JQ1ZWE C11.1 miles 232°2020-08-22 23:54:59 JQ1ZWE-C11.1 miles 232°2020-08-22 23:55:09
JL1HHL11.6 miles 72°2020-09-19 01:33:24 JL1HHL-711.6 miles 72°2020-08-22 22:15:39
JI1ERJ-711.9 miles 81°2020-09-18 19:03:16 JL1HHL-912.0 miles 71°2020-09-18 23:25:22
JQ1ZIX-1012.1 miles 68°2020-09-19 01:34:58 7N1KHJ12.2 miles 232°2020-09-17 18:44:37
Stations which heard JM1YUK-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 1 2020-09-04 12:17:53 2020-09-04 12:17:53 QM05AC > PM96UE 77.1 miles 347° 2020-09-04 12:17:53
JQ1ZEG-10 4 2020-09-10 00:18:44 2020-09-11 19:49:01 QM05AC > PM95RN 45.2 miles 313° 2020-09-11 19:49:01
JI1ITW 14 2020-09-02 04:47:31 2020-09-12 07:49:05 QM05AC > PM95TJ 29.5 miles 309° 2020-09-12 07:49:05
JQ1ZAB-10 47 2020-09-03 11:17:43 2020-09-16 19:49:46 QM05AC > QM05GV 60.6 miles 27° 2020-09-16 19:49:46
JS1PEI-2 540 2020-08-31 20:17:19 2020-09-19 01:50:07 QM05AC > PM95XJ 21.8 miles 345° 2020-09-19 01:50:07
JM1YTT-10 17 2020-09-02 04:17:31 2020-09-13 15:19:17 QM05AC > QM05CR 43.5 miles 15° 2020-09-13 15:19:17
JE1EER-10 212 2020-08-31 21:47:19 2020-09-18 22:20:06 QM05AC > PM95WR 43.5 miles 346° 2020-09-18 22:20:06
JG1PNO-10 2 2020-09-03 15:17:44 2020-09-08 06:18:27 QM05AC > PM96NK 106.4 miles 330° 2020-09-08 06:18:27

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 JM1YUK-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
JR7OVC-9 10 2020-09-06 02:58:44 2020-09-19 00:20:38 PM95WU > QM05AC 51.3 miles 349° 2020-09-19 00:20:38
JK1PEB-9 5 2020-09-05 20:55:18 2020-09-19 01:05:13 QM05AQ > QM05AC 39.6 miles 358° 2020-09-19 00:32:02
JF1EQF-9 3 2020-09-09 01:47:04 2020-09-13 01:47:05 PM95PO > QM05AC 54.1 miles 309° 2020-09-13 01:45:06
JI8FET-7 6 2020-09-01 14:24:55 2020-09-11 12:33:51 PM95VP > QM05AC 39.4 miles 337° 2020-09-01 14:24:55
JM2WQD-9 1 2020-09-08 00:30:42 2020-09-08 00:30:42 PM95OR > QM05AC 64.3 miles 312° 2020-09-08 00:30:42
JG1KDZ-9 51 2020-09-12 21:28:55 2020-09-17 04:55:15 QM05CJ > QM05AC 21.1 miles 24° 2020-09-16 18:52:53
JN1BWK-9 9 2020-09-10 20:38:45 2020-09-13 01:00:58 PM95VP > QM05AC 39.5 miles 338° 2020-09-12 00:31:21
JR1UTI-12 6 2020-09-18 19:45:00 2020-09-19 01:10:13 PM95VS > QM05AC 46.6 miles 345° 2020-09-18 19:45:00
JA2YQQ-3 293 2020-09-05 09:45:32 2020-09-19 01:27:11 PM94NX > QM05AC 52.4 miles 259° 2020-09-19 01:27:11
JA2APZ-9 35 2020-09-04 03:24:54 2020-09-14 22:16:08 PM94NW > QM05AC 54.6 miles 257° 2020-09-14 22:13:07
JM1YTY-3 18 2020-09-03 22:20:49 2020-09-17 17:57:36 PM95WC > QM05AC 8.4 miles 266° 2020-09-17 17:57:36
JI1RFF-9 29 2020-09-01 18:32:54 2020-09-12 03:54:49 QM05AQ > QM05AC 40.5 miles 359° 2020-09-11 05:11:25
JR2YQN-3 10 2020-09-02 13:57:25 2020-09-15 14:37:52 PM94MT > QM05AC 59.2 miles 249° 2020-09-15 14:37:52
JF2BVT-14 1 2020-09-08 20:25:30 2020-09-08 20:25:30 PM95LB > QM05AC 61.6 miles 268° 2020-09-08 20:25:30
JH1JLJ-14 4 2020-09-02 23:20:58 2020-09-15 02:54:48 PM95WQ > QM05AC 40.9 miles 346° 2020-09-02 23:20:58
JM1YTU-3 5 2020-09-02 05:54:10 2020-09-18 21:58:01 QM05CL > QM05AC 26.3 miles 20° 2020-09-18 21:58:01
JP1JKH-9 1 2020-09-10 19:39:26 2020-09-10 19:39:26 QM05CS > QM05AC 46.9 miles 13° 2020-09-10 19:39:26
JF1AJX-9 1 2020-09-12 21:44:53 2020-09-12 21:44:53 PM94RQ > QM05AC 43.8 miles 229° 2020-09-12 21:44:53
JI1DLW-9 76 2020-08-31 23:04:28 2020-09-18 17:03:34 QM05BM > QM05AC 29.5 miles 8° 2020-09-13 23:13:45
JA7THE-9 1 2020-09-11 09:32:30 2020-09-11 09:32:30 QM05AS > QM05AC 45.4 miles 1° 2020-09-11 09:32:30
JI1AOI-9 2 2020-09-03 18:17:45 2020-09-12 17:20:34 PM95PO > QM05AC 54.4 miles 309° 2020-09-12 17:20:34
7M1VGP 1 2020-09-09 10:10:01 2020-09-09 10:10:01 PM95QN > QM05AC 48.9 miles 311° 2020-09-09 10:10:01
JA1BPP-14 4 2020-09-09 20:12:49 2020-09-17 19:42:14 PM95RL > QM05AC 41.4 miles 309° 2020-09-17 19:42:14
JE1JNP-9 1 2020-09-08 20:37:07 2020-09-08 20:37:07 PM95WQ > QM05AC 40.8 miles 349° 2020-09-08 20:37:07
JI1ITW-9 3 2020-09-10 07:09:37 2020-09-11 03:06:55 PM95TJ > QM05AC 29.5 miles 309° 2020-09-10 07:09:37
JR1YCJ-3 11 2020-09-01 01:24:01 2020-09-10 02:36:05 PM93VD > QM05AC 137.4 miles 185° 2020-09-10 02:36:05
JQ1LIG-9 6 2020-09-08 01:45:47 2020-09-18 02:50:26 QM05DL > QM05AC 28.8 miles 32° 2020-09-14 03:01:34
JJ7DPH-9 2 2020-09-10 08:27:45 2020-09-11 07:15:29 QM07KB > QM05AC 144.2 miles 19° 2020-09-11 07:15:29
JP2FIK-9 2 2020-09-13 20:13:01 2020-09-18 22:29:30 QM05CP > QM05AC 38.6 miles 16° 2020-09-13 20:13:01
JE1JTB-7 2 2020-09-07 23:28:52 2020-09-08 00:21:50 QM05DM > QM05AC 31.6 miles 25° 2020-09-08 00:21:50
JI1SRR-7 1 2020-09-18 09:58:24 2020-09-18 09:58:24 PM95UL > QM05AC 31.5 miles 321° 2020-09-18 09:58:24
JP2RXU-9 2 2020-09-02 03:22:48 2020-09-15 00:50:51 PM95LC > QM05AC 62.1 miles 269° 2020-09-02 03:22:48
JH1PFO-9 2 2020-09-11 21:23:37 2020-09-11 21:49:20 QM05BR > QM05AC 42.3 miles 8° 2020-09-11 21:49:20
JA1WHD-9 1 2020-09-04 03:40:19 2020-09-04 03:40:19 QM05AP > QM05AC 37.8 miles 360° 2020-09-04 03:40:19
JS1PEI-12 23 2020-09-02 23:50:36 2020-09-13 01:52:37 PM95SJ > QM05AC 32.7 miles 308° 2020-09-13 01:52:37
JJ1FFJ-7 1 2020-09-08 11:16:37 2020-09-08 11:16:37 PM95TL > QM05AC 35.4 miles 316° 2020-09-08 11:16:37
JH0UVW-9 1 2020-09-08 06:59:07 2020-09-08 06:59:07 PM95PS > QM05AC 62.1 miles 318° 2020-09-08 06:59:07
JI1RXL-9 8 2020-09-06 04:16:16 2020-09-12 04:11:09 PM95UO > QM05AC 37.8 miles 335° 2020-09-11 18:15:25
7L4VOH-8 4 2020-09-03 04:07:23 2020-09-03 05:26:45 PM95UK > QM05AC 28.9 miles 326° 2020-09-03 04:13:01
7L4VOH-9 3 2020-09-13 20:46:32 2020-09-13 20:54:38 PM95TI > QM05AC 28.1 miles 309° 2020-09-13 20:54:38
JJ1LFO-9 1 2020-09-13 02:18:46 2020-09-13 02:18:46 PM95VP > QM05AC 38.6 miles 340° 2020-09-13 02:18:46
JN1RJJ-9 8 2020-09-12 22:48:24 2020-09-18 05:38:00 PM94MS > QM05AC 59.6 miles 248° 2020-09-18 03:32:01
JS1PEI-9 4 2020-09-12 21:12:36 2020-09-13 01:37:57 PM95UK > QM05AC 31.4 miles 321° 2020-09-13 01:30:29
JG1XAO-9 1 2020-09-13 22:40:00 2020-09-13 22:40:00 PM95JU > QM05AC 88.6 miles 306° 2020-09-13 22:40:00
JH5AOZ-7 2 2020-09-12 03:10:58 2020-09-12 03:11:38 PM95PH > QM05AC 43.2 miles 290° 2020-09-12 03:11:38
JG1PNO-7 6 2020-09-09 09:30:44 2020-09-09 09:55:06 PM96PM > QM05AC 106.2 miles 336° 2020-09-09 09:55:06
JH1NJZ-7 7 2020-09-09 01:47:24 2020-09-13 01:13:04 PM95UL > QM05AC 31.3 miles 321° 2020-09-13 01:13:04
JN1HVW-7 1 2020-09-10 12:58:45 2020-09-10 12:58:45 QM05EL > QM05AC 31.4 miles 34° 2020-09-10 12:58:45
7N3RLX-5 1 2020-09-13 08:39:50 2020-09-13 08:39:50 PM95OP > QM05AC 59.0 miles 308° 2020-09-13 08:39:50
JJ1NIN-9 6 2020-09-17 20:11:34 2020-09-18 02:21:57 PM95WH > QM05AC 17.0 miles 335° 2020-09-18 01:01:28
JE1OSX-9 5 2020-09-06 06:03:57 2020-09-09 09:20:33 QM05CS > QM05AC 46.3 miles 14° 2020-09-06 06:03:57
JQ1RTA-3 1 2020-09-02 20:40:38 2020-09-02 20:40:38 QM06DN > QM05AC 101.3 miles 8° 2020-09-02 20:40:38
JM6DLB-9 2 2020-09-07 00:56:48 2020-09-07 19:44:54 PM95TM > QM05AC 37.3 miles 320° 2020-09-07 00:56:48
JE1EFV-9 3 2020-09-06 00:59:19 2020-09-06 01:12:59 PM95TI > QM05AC 27.6 miles 307° 2020-09-06 01:12:59
JM1FST-9 1 2020-09-10 18:15:55 2020-09-10 18:15:55 PM95TP > QM05AC 41.5 miles 330° 2020-09-10 18:15:55
JF1ADE-9 3 2020-09-02 18:10:12 2020-09-02 18:20:40 QM05BB > QM05AC 4.2 miles 120° 2020-09-02 18:10:12

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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS