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APRS station JM1DVI-9 - show graphs
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Comment: PES CALL 433.00MHz and WIRES-X, D-STAR. JM1DVI A
Mic-E message: In service
Location: 35°50.92' N 140°13.40' E - locator QM05CU63TQ - show map - static map
4.2 miles Southeast bearing 148° from Ryūgasaki, Ibaraki, Japan [?]
6.9 miles Northwest bearing 311° from Narita, Chiba, Japan
31.7 miles East bearing 70° from Tokyo, Tōkyō, Japan
42.8 miles Northeast bearing 49° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-09-26 06:59:13 EDT (6h58m ago)
2017-09-26 19:59:13 JST local time at Ryūgasaki, Japan [?]
Altitude: 23 ft
Course: 228°
Speed: 3 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JM1DVI-9>S5UPY2 via JJ1YDX-3*,qAR,JI1UWB-10 (good)
Positions stored: 43252
Packet rate: 40 seconds between packets on average during 199 seconds.
Other SSIDs: JM1DVI-7 JM1DVI-A JM1DVI-B
Stations near current position of JM1DVI-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JM1DVI-A19.4 yards 0°2017-09-07 08:23:42 JM1DVI-70.8 miles 45°2017-09-23 04:06:42
JG1FVF-94.6 miles 45°2017-09-12 18:45:39 JA7FHI-125.7 miles 135°2017-09-24 23:22:00
JA7FHI-75.9 miles 135°2017-09-17 08:01:00 JH1KCR6.1 miles 241°2017-09-03 04:56:55
JA1GWR-96.2 miles 256°2017-09-26 07:34:57 JM1DVI7.1 miles 134°2017-09-19 18:06:21
JA1CFV-77.2 miles 304°2017-09-22 23:59:23 JJ2MVP7.3 miles 130°2017-09-26 07:42:58
JP2FIK-77.5 miles 131°2017-09-23 23:28:48 JP2FIK-97.5 miles 147°2017-09-26 01:03:40
JO1WID7.8 miles 70°2017-09-07 09:12:48 7M3QXW-A7.9 miles 48°2017-09-24 17:45:20
JJ1YYG-58.0 miles 146°2017-09-24 22:53:30 JG1ITW-98.0 miles 124°2017-09-22 08:32:23
JJ1YYG-58.1 miles 147°2017-08-30 07:53:19 JA9QQN-98.6 miles 122°2017-09-22 18:23:41
JE1PIU-98.9 miles 203°2017-09-19 21:58:55 JI1VEP-79.0 miles 152°2017-09-09 06:21:10
Stations which heard JM1DVI-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 1 2017-09-03 05:35:43 2017-09-03 05:35:43 PM95US > PM95TR 4.9 miles 217° 2017-09-03 05:35:43
JK1PBD-1 4 2017-09-02 06:35:48 2017-09-03 05:33:04 PM95UR > PM95VQ 6.1 miles 130° 2017-09-03 05:33:04
JA1YKX-1 5 2017-09-02 09:54:03 2017-09-03 05:14:20 PM95VN > PM95SM 13.3 miles 259° 2017-09-03 04:36:30
JG1SYB-10 11 2017-09-02 06:13:43 2017-09-03 04:09:41 PM95WK > PM95XQ 17.8 miles 16° 2017-09-03 04:09:41
JJ1YDX-3 120 2017-09-01 21:34:18 2017-09-26 06:59:13 EM05AO > QM06BF 6145.7 miles 316° 2017-09-02 09:47:33
JQ1YUM-10 1 2017-09-02 06:36:54 2017-09-02 06:36:54 PM95VP > PM95WQ 4.7 miles 70° 2017-09-02 06:36:54
JI1FPY-6 2 2017-09-02 09:51:49 2017-09-03 04:39:25 PM95VN > PM95TM 6.0 miles 242° 2017-09-03 04:39:25
JG1DUW-1 1 2017-09-02 09:49:06 2017-09-02 09:49:06 PM95VO > PM95UP 5.1 miles 311° 2017-09-02 09:49:06
JE1ZPD-1 54 2017-09-01 22:13:14 2017-09-23 22:11:30 QM05DT > PM95WV 23.7 miles 287° 2017-09-10 05:32:07
JM1YTY-3 7 2017-09-02 04:57:33 2017-09-19 06:55:25 QM05CT > PM95WC 54.7 miles 202° 2017-09-19 06:55:25
JE1CJB-10 4 2017-09-03 04:44:50 2017-09-03 05:17:27 PM95VO > PM95UO 2.6 miles 320° 2017-09-03 04:49:51
JM1YUK-3 7 2017-09-02 09:58:39 2017-09-09 19:49:08 QM05CU > QM05AC 53.5 miles 192° 2017-09-09 05:30:40
JH1LWU-13 2 2017-09-02 06:31:10 2017-09-18 06:07:09 QM05CU > PM95WS 17.9 miles 252° 2017-09-18 06:07:09
JM1YTU-3 15 2017-09-01 21:32:25 2017-09-24 17:31:32 QM05CU > QM05CL 26.7 miles 184° 2017-09-07 08:23:26
JO1YLU-3 8 2017-09-02 09:45:45 2017-09-24 07:16:15 QM05CU > PM95XG 43.7 miles 200° 2017-09-12 07:12:05
JQ1ZAB-1 50 2017-09-01 21:33:42 2017-09-24 06:54:47 QM05BT > QM05FV 21.2 miles 73° 2017-09-08 21:27:53
JE1EER-1 5 2017-09-02 06:05:28 2017-09-03 08:21:40 QM05BQ > PM95WR 16.8 miles 280° 2017-09-02 06:05:28
7L4AJF-1 8 2017-09-03 05:35:10 2017-09-03 08:19:06 PM95VU > PM95UT 7.5 miles 256° 2017-09-03 08:19:06
JR1JDS-10 9 2017-09-02 06:04:26 2017-09-09 19:43:48 QM05BU > QM05AQ 13.5 miles 195° 2017-09-03 08:51:20
7K3LHX-10 66 2017-09-01 21:41:20 2017-09-23 21:43:15 QM05DT > PM95XU 14.7 miles 279° 2017-09-10 06:26:18
JQ1ZAB-10 141 2017-09-01 21:35:15 2017-09-26 06:57:29 QM05AV > QM05GV 24.9 miles 89° 2017-09-03 08:48:17
JQ1ZHL-10 10 2017-09-02 06:34:47 2017-09-03 08:22:11 PM95UU > PM95VR 9.0 miles 155° 2017-09-03 08:14:04
JS1PEI-2 71 2017-09-02 09:51:06 2017-09-03 04:33:13 CM05CM > PM95XJ 4373.4 miles 296° 2017-09-03 04:32:41
JI1UWB-10 22 2017-09-02 06:44:42 2017-09-03 08:23:12 PM95VP > PM95US 10.4 miles 342° 2017-09-02 09:44:40
JG1FVF 71 2017-09-13 06:54:36 2017-09-26 06:58:39 QM05BU > QM05EX 15.3 miles 56° 2017-09-23 21:41:19

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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