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APRS station JK1TBM-9 - show graphs
Mic-E message: Off duty
Location: 35°42.39' N 140°05.39' E - locator QM05BQ09SN - show map
5.8 miles Northwest bearing 312° from Yotsukaidō, Chiba, Japan [?]
8.1 miles West bearing 265° from Sakura, Chiba, Japan
22.4 miles East bearing 87° from Tokyo, Tōkyō, Japan
30.8 miles Northeast bearing 54° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-22 00:10:34 EDT (1d 9m ago)
2024-05-22 13:10:34 JST local time at Yotsukaidō, Japan [?]
Altitude: 105 ft
Course: 122°
Speed: 4 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JK1TBM-9>SUTRS9 via JM1YUJ-1*,WIDE2-1,qAS,7L4VOH-10 (good)
Positions stored: 5551
Packet rate: 330 seconds between packets on average during 2967 seconds.
Stations near current position of JK1TBM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7K1OOG-70.4 miles 171°2024-05-03 04:14:32 JK1KUJ-70.6 miles 20°2024-04-23 08:53:52
JN1DIV-91.6 miles 2°2024-05-22 18:10:33 JA1BTZ-92.2 miles 77°2024-05-18 00:05:55
JE1IOJ-92.3 miles 293°2024-05-20 20:51:36 7N1OEX-92.3 miles 208°2024-05-21 06:06:30
JF1VBW2.5 miles 73°2024-05-22 03:06:45 JA1QML-92.5 miles 163°2024-04-30 00:33:41
JQ1ZVN-102.8 miles 237°2024-05-23 00:08:20 JI1RFF-92.9 miles 227°2024-05-22 21:59:39
JH1PFO-92.9 miles 114°2024-05-22 00:07:26 JH1DPC-93.0 miles 145°2024-05-20 06:15:44
JN1CAX3.2 miles 292°2024-05-21 11:52:58 JN1CAX-103.2 miles 292°2024-05-14 11:11:28
JI1OBJ-73.3 miles 155°2024-05-10 20:52:33 JI1TPH3.3 miles 197°2024-05-14 19:27:44
JK1PEB-13.4 miles 173°2024-05-22 23:51:49 JP1YFY-I3.5 miles 298°2024-05-23 00:02:04
JN1CVJ-123.6 miles 93°2024-05-14 09:47:29 JR1TOT-93.7 miles 298°2024-05-22 22:11:21
Stations which heard JK1TBM-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 2 2024-04-30 21:41:34 2024-04-30 23:12:02 PM96TH > PM96UE 8.8 miles 143° 2024-04-30 21:41:34
JF1QGG 10 2024-04-30 20:34:02 2024-05-20 06:36:59 PM95WS > PM95XQ 7.5 miles 142° 2024-04-30 20:44:38
JH1YAK-1 1 2024-04-30 23:06:14 2024-04-30 23:06:14 PM96TH > PM96QH 13.6 miles 270° 2024-04-30 23:06:14
JA2YQQ-3 38 2024-05-05 03:48:49 2024-05-20 05:49:09 PM95VP > PM94NX 61.0 miles 220° 2024-05-05 04:42:45
JM1YTY-3 55 2024-05-02 07:11:37 2024-05-20 05:47:06 PM95JM > PM95WC 65.8 miles 115° 2024-05-03 16:17:38
JR4ENY-1 8 2024-05-18 18:42:46 2024-05-20 05:59:39 PM95MF > PM95SN 38.9 miles 53° 2024-05-19 21:41:06
JJ2YJG-1 1 2024-05-20 00:09:50 2024-05-20 00:09:50 PM95MF > PM95DB 41.9 miles 255° 2024-05-20 00:09:50
JM1YUK-3 5 2024-05-03 15:48:21 2024-05-18 19:59:20 PM95NO > QM05AC 60.2 miles 126° 2024-05-04 07:38:37
JH1LWU-13 3 2024-05-01 00:03:53 2024-05-20 06:34:26 PM95XQ > PM95WS 6.7 miles 330° 2024-05-20 06:34:26
JM1YTU-3 27 2024-04-30 20:55:48 2024-05-22 00:07:32 PM95JL > QM05CL 81.0 miles 91° 2024-05-03 16:23:50
JI1UWB-10 8 2024-04-30 20:57:05 2024-05-20 06:22:55 PM95VP > PM95US 10.6 miles 331° 2024-05-20 06:22:55
JG1FVF 8 2024-04-30 20:03:59 2024-05-20 07:14:05 QM05AQ > QM05EX 27.2 miles 41° 2024-04-30 20:03:59
7L4VOH-10 40 2024-05-03 16:05:29 2024-05-20 05:29:27 PM95OG > PM95IM 31.0 miles 302° 2024-05-18 19:37:43
JQ1YWA-10 10 2024-05-02 07:26:49 2024-05-05 04:23:57 PM95UQ > PM95QR 19.9 miles 281° 2024-05-02 07:26:49
JP1BHH-10 40 2024-05-02 07:22:31 2024-05-20 06:04:28 PM95MF > PM95SO 37.7 miles 47° 2024-05-19 21:42:22
JM1YTP-3 1 2024-05-18 18:26:12 2024-05-18 18:26:12 PM95UQ > QM05IS 54.8 miles 83° 2024-05-18 18:26:12
JG1PNO-10 55 2024-04-30 20:42:37 2024-05-20 06:10:42 QM05AQ > PM96OL 75.0 miles 319° 2024-05-18 17:59:14
JK1PEB-1 1 2024-05-06 05:40:53 2024-05-06 05:40:53 QM05BQ > QM05BP 2.9 miles 175° 2024-05-06 05:40:53
JH1WUX-1 3 2024-05-02 07:59:17 2024-05-05 04:31:03 PM95UQ > PM95TU 13.9 miles 332° 2024-05-05 04:31:03
JL1UXH-10 23 2024-05-02 07:16:43 2024-05-20 06:20:54 PM95WP > PM95UO 6.5 miles 247° 2024-05-05 04:44:45
JM1YUG-3 21 2024-04-30 20:49:45 2024-05-21 23:24:58 PM95QQ > QM05AT 37.9 miles 74° 2024-05-04 08:34:18
JN1ARX-13 10 2024-05-03 15:43:55 2024-05-20 05:31:36 PM95LH > PM95QO 30.0 miles 48° 2024-05-20 01:37:26
JF1OCG-10 2 2024-04-30 21:07:32 2024-04-30 23:40:14 PM95TX > PM95TX 1.8 miles 185° 2024-04-30 23:40:14
JM1YTR-10 5 2024-05-04 08:30:02 2024-05-11 21:27:21 PM95PQ > QM05EQ 61.6 miles 89° 2024-05-04 08:30:02
JL2PGM-1 27 2024-05-18 18:39:26 2024-05-20 05:49:05 PM95MF > PM95QK 23.5 miles 57° 2024-05-19 21:38:55
JJ1LFO-10 5 2024-05-02 07:08:31 2024-05-20 06:26:57 QM05BQ > PM95WQ 11.5 miles 263° 2024-05-06 05:42:17
7L1MJH-1 3 2024-04-30 23:50:07 2024-05-18 18:26:09 PM95SR > PM95US 10.8 miles 67° 2024-05-02 20:01:08
JS1YNE-10 24 2024-05-05 04:50:39 2024-05-21 23:50:20 QM05BR > PM95WR 16.3 miles 268° 2024-05-20 07:23:55
JQ1ZVN-10 140 2024-04-30 20:10:30 2024-05-12 06:47:31 QM05BR > QM05AQ 4.4 miles 240° 2024-05-05 12:11:37
JA1TOU-1 1 2024-05-18 19:37:46 2024-05-18 19:37:46 PM95OG > PM95TK 24.2 miles 65° 2024-05-18 19:37:46
JM1YUJ-1 242 2024-04-30 20:51:46 2024-05-22 00:10:34 PM95IL > QM05CH 86.8 miles 97° 2024-05-03 18:57:41

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.
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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