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APRS station JQ1YUM-10 - show graphs
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Comment: 144.66MHz/1.2k WiRES-X#16536
Last status: No stations have been heard except via a digipeater.
Location: 35°40.40' N 139°53.39' E - locator PM95WQ61SO - show map - static map
357.5 yards North bearing 20° from Urayasu, Tōkyō, Japan [?]
11.2 miles East bearing 96° from Tokyo, Tōkyō, Japan
20.9 miles Northeast bearing 42° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-22 05:32:18 EST (22m45s ago)
2017-02-22 19:32:18 JST local time at Urayasu, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JQ1YUM-10>APU25N via TCPIP*,qAC,T2HAKATA
Positions stored: 12
Packet rate: 859 seconds between packets on average during 42972 seconds.
APRS igate – Statistics for 2017-02:
Stations heard directly: 26 on radio path – show map
Last heard a station directly: 2017-02-22 05:38:51 EST (16m12s ago)
Normal receiver range estimate: 6 miles (Updated: 2011-10-31 02:27:38 EDT)
Position packets heard directly: 944 on radio path
Position packets sent to APRS-IS: 2834 – show map
Stations near current position of JQ1YUM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1CPJ-90.6 miles 159°2017-02-13 20:50:40 JR2HCO-80.8 miles 16°2017-02-19 06:35:36
JO1KBQ-91.7 miles 21°2017-02-20 21:32:09 JJ1QMM2.3 miles 322°2017-02-11 06:25:06
JO1KBQ2.3 miles 30°2017-02-19 02:49:14 JJ1QMM-K2.3 miles 322°2017-02-02 00:24:11
JQ1QDU-72.4 miles 347°2017-02-11 22:48:19 JM1WQF2.5 miles 197°2017-02-19 01:26:37
JP1YJK-I2.6 miles 331°2017-02-22 05:53:26 JH1LTR-52.8 miles 309°2017-02-04 18:34:48
JF1SGX-92.9 miles 138°2017-02-12 22:04:55 JP1ITN3.1 miles 137°2017-02-09 08:21:00
JQ1AHZ-73.3 miles 196°2017-02-19 07:09:45 JL1HHN3.4 miles 312°2017-02-18 03:57:54
JA1VIH-123.5 miles 73°2017-02-14 22:00:06 7M4LLE-93.6 miles 310°2017-02-18 12:34:49
SEIHOU MARU3.7 miles 97°2017-02-21 23:00:01 JJ1VOA3.7 miles 349°2017-01-28 02:06:22
JK1ILE3.8 miles 357°2017-02-16 06:45:16 JH5CZP-93.8 miles 51°2017-02-12 00:33:49
Stations heard directly by JQ1YUM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JK1PBD-1 133 2017-01-31 19:29:32 2017-02-22 01:31:54 PM95VQ > PM95WQ 5.7 miles 283° 2017-02-22 01:31:54
JK1PBD-9 1 2017-02-06 00:59:51 2017-02-06 00:59:51 PM95VQ > PM95WQ 4.7 miles 278° 2017-02-06 00:59:51
JA1DFO-9 1 2017-02-18 06:18:17 2017-02-18 06:18:17 PM95WQ > PM95WQ 2.3 miles 263° 2017-02-18 06:18:17
JJ1YDX-3 2 2017-02-02 00:32:33 2017-02-21 16:52:07 QM06BF > PM95WQ 39.8 miles 19° 2017-02-21 16:52:07
JE1RCI-9 12 2017-02-18 04:44:47 2017-02-19 04:23:27 PM95WQ > PM95WQ 2.8 miles 321° 2017-02-19 04:23:27
JN1BWK-9 2 2017-02-11 01:27:08 2017-02-11 03:07:57 PM95VQ > PM95WQ 3.5 miles 266° 2017-02-11 01:27:08
JG1UUN-9 5 2017-02-18 16:01:36 2017-02-19 00:43:17 PM95WP > PM95WQ 2.7 miles 226° 2017-02-19 00:43:17
JL1TJX-7 3 2017-02-12 16:33:16 2017-02-19 16:32:48 PM95XQ > PM95WQ 3.1 miles 39° 2017-02-19 16:29:40
7K1VKU-7 6 2017-02-03 21:15:37 2017-02-04 00:07:35 PM95XR > PM95WQ 3.6 miles 38° 2017-02-03 22:48:53
JH1JLJ-14 6 2017-02-02 02:54:38 2017-02-10 04:03:26 PM95WP > PM95WQ 2.6 miles 237° 2017-02-02 02:59:39
7K1VKU-9 1 2017-02-17 04:36:56 2017-02-17 04:36:56 PM95WQ > PM95WQ 2.1 miles 289° 2017-02-17 04:36:56
JR2HCO-8 11 2017-02-03 19:43:14 2017-02-18 18:15:41 PM95WQ > PM95WQ 1.0 miles 44° 2017-02-04 03:31:45
JO1YLU-3 197 2017-02-01 04:57:37 2017-02-22 05:30:01 PM95XG > PM95WQ 29.2 miles 172° 2017-02-22 05:30:01
JA7THE-9 2 2017-02-04 18:42:52 2017-02-19 02:40:52 PM95XQ > PM95WQ 5.5 miles 82° 2017-02-19 02:40:52
7M1VGP-9 1 2017-02-06 02:14:19 2017-02-06 02:14:19 PM95XQ > PM95WQ 1.9 miles 99° 2017-02-06 02:14:19
JA1BPP-14 5 2017-02-06 17:25:52 2017-02-10 00:12:52 PM95XR > PM95WQ 3.4 miles 38° 2017-02-06 17:25:52
JE1JNP-9 205 2017-02-02 20:42:24 2017-02-22 03:09:06 PM95WQ > PM95WQ 0.8 miles 344° 2017-02-22 03:09:06
JM1DVI-9 14 2017-02-18 04:26:30 2017-02-19 04:44:08 PM95WP > PM95WQ 2.5 miles 191° 2017-02-19 04:41:34
JL3QGA-14 1 2017-02-16 22:50:08 2017-02-16 22:50:08 PM95XQ > PM95WQ 1.9 miles 104° 2017-02-16 22:50:08
JR1MEY-9 1 2017-02-10 19:21:37 2017-02-10 19:21:37 PM95WQ > PM95WQ 2.0 miles 12° 2017-02-10 19:21:37
JA7UIK-9 8 2017-02-03 17:25:26 2017-02-04 00:03:16 PM95WQ > PM95WQ 2.9 miles 321° 2017-02-03 17:25:26
JE1EER-1 285 2017-01-31 21:35:57 2017-02-22 05:38:51 PM95WR > PM95WQ 4.3 miles 315° 2017-02-22 05:38:51
JP2FIK-9 33 2017-01-31 19:26:58 2017-02-21 19:42:23 PM95XR > PM95WQ 3.3 miles 39° 2017-02-01 02:42:15
JH1CPJ-9 1 2017-02-13 20:50:40 2017-02-13 20:50:40 PM95WP > PM95WQ 0.6 miles 159° 2017-02-13 20:50:40
JI1USQ-7 5 2017-02-06 20:21:39 2017-02-18 02:10:33 PM95WQ > PM95WQ 1.7 miles 0° 2017-02-17 21:24:23
JI1TIQ-9 3 2017-02-19 02:50:08 2017-02-19 02:57:34 PM95XQ > PM95WQ 2.9 miles 77° 2017-02-19 02:50:08

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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