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APRS station JF1IKV-12 - show graphs
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Comment: TinyTrak3 ID-880
Mic-E message: Off duty
Location: 35°42.45' N 139°44.57' E - locator PM95UQ99DT - show map - static map
3.1 miles Northeast bearing 67° from Tokyo, Tōkyō, Japan [?]
5.5 miles East bearing 109° from Nerima, Tōkyō, Japan
18.8 miles North bearing 17° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-10-16 20:43:29 EDT (4d 9h47m ago)
2017-10-17 09:43:29 JST local time at Tokyo, Japan [?]
Altitude: 23 ft
Course: 172°
Speed: 8 MPH
Last path: JF1IKV-12>SUTRT5 via WIDE1-1,qAS,JA1KWV-1 (good)
Positions stored: 17855
Packet rate: 172 seconds between packets on average during 8580 seconds.
Stations near current position of JF1IKV-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YKZ-I0.5 miles 17°2017-10-18 13:01:18 JG1NLW0.5 miles 274°2017-10-17 11:16:50
JO1PGG0.5 miles 111°2017-10-20 20:23:14 JA1YSS0.5 miles 86°2017-10-21 05:14:49
JL1SOH0.5 miles 86°2017-10-21 00:23:01 JH1WVK0.5 miles 86°2017-10-20 18:39:56
JR1ZEF0.5 miles 86°2017-10-15 03:34:59 JR4IMT0.5 miles 86°2017-10-15 03:41:09
JF1BQZ-70.7 miles 123°2017-10-08 17:11:04 JQ1KWE-A0.8 miles 58°2017-10-21 00:46:21
7M4PUO-131.3 miles 55°2017-10-21 06:13:14 JJ1GUU1.4 miles 114°2017-10-21 03:15:33
JI1NAY-A1.6 miles 110°2017-09-30 03:33:05 JR1WN-I1.6 miles 354°2017-10-21 06:15:33
JQ1YTF-21.7 miles 110°2017-10-21 05:46:38 JP1YLA-I1.7 miles 113°2017-10-21 06:18:04
JE1LUU-91.8 miles 109°2017-10-20 23:55:37 JJ1COB-71.8 miles 108°2017-10-19 06:41:18
JJ1COB-101.8 miles 115°2017-10-18 00:27:53 7L3KFI-71.8 miles 112°2017-09-28 03:01:32
Stations which heard JF1IKV-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 217 2017-10-01 20:16:13 2017-10-16 20:43:29 PM95QS > PM95TR 16.0 miles 101° 2017-10-14 23:04:07
JK1PBD-1 18 2017-10-10 00:49:22 2017-10-16 20:41:10 PM95UQ > PM95VQ 7.1 miles 80° 2017-10-15 23:50:35
JF1QGG 1 2017-10-15 23:43:04 2017-10-15 23:43:04 PM95UQ > PM95XQ 12.5 miles 82° 2017-10-15 23:43:04
JA1YKX-1 41 2017-10-13 01:09:34 2017-10-16 18:19:42 PM95QS > PM95SM 20.7 miles 147° 2017-10-14 22:13:44
JA4MSM 19 2017-10-13 01:00:32 2017-10-13 11:47:35 PM95UP > PM95SM 14.6 miles 227° 2017-10-13 07:39:42
JJ1YDX-3 39 2017-09-30 20:03:11 2017-10-16 18:53:42 PM95RQ > QM06BF 53.5 miles 44° 2017-10-13 11:56:32
JI1FPY-6 5 2017-10-13 07:30:29 2017-10-16 20:02:25 PM95UQ > PM95TM 10.5 miles 187° 2017-10-16 20:02:25
JG1DUW-1 12 2017-10-10 00:29:31 2017-10-15 23:47:19 PM95UQ > PM95UP 2.8 miles 204° 2017-10-15 22:24:09
JM1YTY-3 35 2017-10-10 00:54:20 2017-10-16 19:16:14 PM95QR > PM95WC 52.5 miles 148° 2017-10-15 01:27:46
JE1CJB-10 20 2017-10-10 00:19:34 2017-10-16 20:15:25 PM95UR > PM95UO 7.1 miles 176° 2017-10-16 20:15:25
JR4ENY-1 7 2017-10-13 05:18:10 2017-10-16 20:18:51 PM95UR > PM95SN 12.9 miles 223° 2017-10-16 20:18:51
JI1LCY-10 5 2017-10-14 22:30:01 2017-10-16 05:30:01 PM95VQ > PM95RU 22.1 miles 301° 2017-10-15 22:30:15
JM1YUK-3 1 2017-10-15 21:55:03 2017-10-15 21:55:03 PM95SP > QM05AC 47.1 miles 145° 2017-10-15 21:55:03
JM1YTU-3 7 2017-10-13 05:41:05 2017-10-16 05:23:12 PM95QR > QM05CL 49.3 miles 111° 2017-10-14 06:18:52
JQ1ZEG-10 1 2017-10-14 06:18:54 2017-10-14 06:18:54 PM95QR > PM95RN 11.9 miles 160° 2017-10-14 06:18:54
JO1YLU-3 5 2017-10-13 01:39:26 2017-10-16 02:35:11 PM95RR > PM95XG 43.9 miles 138° 2017-10-13 01:39:26
JQ1ZAB-1 4 2017-09-30 20:27:37 2017-10-01 02:12:47 QM06CE > QM05FV 26.0 miles 139° 2017-10-01 02:12:47
JR4ENY-10 19 2017-10-13 00:59:01 2017-10-16 00:19:06 PM95UQ > PM95SN 11.5 miles 234° 2017-10-15 22:26:09
7J1YAK-1 1 2017-10-16 00:29:43 2017-10-16 00:29:43 PM95RR > PM95JL 40.3 miles 248° 2017-10-16 00:29:43
7L4AJF-1 11 2017-10-13 05:39:47 2017-10-16 19:26:28 PM95SP > PM95UT 14.6 miles 38° 2017-10-13 05:39:47
JQ3VTS-1 5 2017-10-16 00:10:11 2017-10-16 00:47:04 PM95SR > PM95RR 3.9 miles 285° 2017-10-16 00:47:04
JQ1ZAB-10 4 2017-09-30 20:29:23 2017-10-15 00:31:19 PM95QS > QM05GV 65.9 miles 82° 2017-10-15 00:31:19
JS1PEI-2 2 2017-10-13 07:39:47 2017-10-15 00:31:14 PM95QS > PM95XJ 40.3 miles 126° 2017-10-15 00:31:14
JI1UWB-10 29 2017-10-13 05:47:06 2017-10-16 20:19:35 PM95TQ > PM95US 9.6 miles 44° 2017-10-16 19:37:32
JG1FVF 10 2017-09-30 20:27:07 2017-10-13 11:46:00 PM95TQ > QM05EX 47.3 miles 64° 2017-10-13 11:46:00

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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