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APRS station JI3YVA-1 - show graphs
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Comment: W1,HGn-N Fill-in JDCC Himeji 144.66MHz 1k2
Last beacon: UIDIGI 1.9
Location: 34°48.38' N 134°42.67' E - locator PM74IT53IM - show map - static map
1.0 miles Southeast bearing 138° from Himeji, Hyōgo, Japan [?]
10.0 miles Southeast bearing 114° from Tatsuno, Hyōgo, Japan
27.9 miles West bearing 287° from Kōbe-shi, Hyōgo, Japan
45.5 miles West bearing 280° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-12-17 12:26:11 EST (2h48m ago)
2018-12-18 02:26:11 JST local time at Himeji, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JI3YVA-1>APNU19 via qAR,JR5CFK
Positions stored: 21
Other SSIDs: JI3YVA-2 JI3YVA-B JI3YVA-C JI3YVA-N
APRS digipeater – Statistics for 2018-12:
Stations heard directly: 56 on radio path – show map
Last heard a station directly: 2018-12-17 14:53:05 EST (21m23s ago)
Normal receiver range estimate: 37 miles (Updated: 2018-12-17 13:38:14 EST)
Position packets heard directly: 3283 on radio path
Stations near current position of JI3YVA-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI3YVA-220.7 yards 0°2018-12-17 14:57:50 JI3YVA B26.7 yards 321°2018-12-17 14:03:28
JI3YVA-B26.7 yards 321°2018-12-17 14:03:38 JI3YVA-N26.7 yards 321°2018-12-17 14:56:00
JO3NNV-90.4 miles 205°2018-12-16 18:10:13 JP3YCO-I0.4 miles 77°2018-12-17 15:07:50
JP3YIG-I0.9 miles 108°2018-12-17 15:12:04 JA3LEB-71.4 miles 28°2018-11-27 21:47:24
JA3AQW1.6 miles 173°2018-12-10 17:42:48 JA3AQW-101.6 miles 172°2018-12-17 14:44:56
JQ3LWN-91.6 miles 65°2018-12-16 01:34:10 JA3LIL-71.6 miles 334°2018-11-24 18:19:47
JP3ASC-A2.6 miles 357°2018-12-01 21:21:06 JI4EAW-93.5 miles 25°2018-12-15 04:32:45
ja3tmm3.7 miles 316°2018-11-21 04:23:39 KOHSEIYOH3.7 miles 237°2018-12-13 02:11:01
JA3TMM-93.7 miles 314°2018-12-17 01:39:06 JE3NRO-73.7 miles 310°2018-12-16 17:58:04
JA3TMM3.8 miles 315°2018-12-12 18:04:21 SHINJU MARU NO.13.9 miles 190°2018-12-16 15:13:23
Stations which heard JI3YVA-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR5GDP 127 2018-12-01 02:20:16 2018-12-15 21:52:58 PM74IT > PM74CG 48.3 miles 218° 2018-12-15 21:52:58
JA4YMC-10 1 2018-12-08 00:21:31 2018-12-08 00:21:31 PM74IT > PM65TA 63.0 miles 283° 2018-12-08 00:21:31
JA3TMM-10 14 2018-12-01 01:50:16 2018-12-16 23:24:37 PM74IT > PM74HU 7.5 miles 289° 2018-12-16 23:24:37
JH3NUL-10 1 2018-12-07 08:21:24 2018-12-07 08:21:24 PM74IT > PM74JS 6.0 miles 127° 2018-12-07 08:21:24
JL3ZAY-13 2 2018-12-16 23:57:11 2018-12-17 00:53:14 PM74IT > PM74KI 33.4 miles 163° 2018-12-17 00:53:14
JA3MZJ-10 8 2018-12-06 22:21:19 2018-12-17 04:56:09 PM74IT > PM74JT 4.4 miles 96° 2018-12-17 04:56:09
JR5YEP-10 457 2018-11-30 20:20:13 2018-12-17 10:25:01 PM74IT > PM74FD 47.9 miles 197° 2018-12-17 10:25:01
JR5YEM-10 27 2018-11-30 21:20:14 2018-12-17 09:55:19 PM74IT > PM74ED 48.0 miles 202° 2018-12-17 09:55:19
JR5CFK 6 2018-12-04 04:20:49 2018-12-17 12:26:11 PM74IT > PM74BG 48.7 miles 222° 2018-12-17 12:26:11
JQ3IGA-10 7 2018-12-01 00:20:15 2018-12-13 12:52:32 PM74IT > PM74TR 53.4 miles 97° 2018-12-13 12:52:32
JR5YFF-10 149 2018-11-30 19:20:13 2018-12-17 09:23:57 PM74IT > PM74CA 61.7 miles 208° 2018-12-17 09:23:57

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 JI3YVA-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA3TMM-9 87 2018-12-06 19:10:08 2018-12-17 01:38:52 PM74GU > PM74IT 7.9 miles 289° 2018-12-16 21:17:50
JA5FXJ-12 2 2018-12-02 01:16:15 2018-12-02 02:20:56 PM74BI > PM74IT 44.3 miles 225° 2018-12-02 02:20:56
JI4EAW-9 7 2018-12-08 21:11:45 2018-12-14 10:38:14 PM74UJ > PM74IT 63.1 miles 117° 2018-12-08 21:11:45
JE3NRO-7 113 2018-12-01 17:52:37 2018-12-16 17:58:04 PM74LW > PM74IT 16.6 miles 59° 2018-12-08 02:22:37
JO3PCG-7 5 2018-12-09 04:18:03 2018-12-09 04:21:53 PM74MO > PM74IT 22.0 miles 130° 2018-12-09 04:18:03
JQ3XJV-9 197 2018-12-01 17:38:13 2018-12-17 03:46:45 PM74DQ > PM74IT 25.0 miles 253° 2018-12-03 21:56:07
JF9LEV-14 1 2018-12-05 20:50:43 2018-12-05 20:50:43 PM74LS > PM74IT 15.8 miles 102° 2018-12-05 20:50:43
JI4VRX-9 12 2018-12-08 18:42:02 2018-12-09 03:26:15 PM74LT > PM74IT 16.0 miles 90° 2018-12-08 19:23:42
JA1DFO-9 6 2018-12-07 23:46:19 2018-12-08 02:24:54 PM74MP > PM74IT 22.1 miles 120° 2018-12-08 02:24:54
JH3DYR-9 6 2018-12-10 02:07:13 2018-12-10 19:55:15 PM75JD > PM74IT 24.8 miles 10° 2018-12-10 19:55:15
JR3UFW-7 1 2018-12-14 10:01:45 2018-12-14 10:01:45 PM74KQ > PM74IT 14.0 miles 126° 2018-12-14 10:01:45
JN1BWK-9 5 2018-12-15 19:09:19 2018-12-16 01:17:22 PM74FD > PM74IT 47.3 miles 198° 2018-12-15 21:43:35
JO3HKT-8 449 2018-12-01 02:21:16 2018-12-16 02:51:44 PM74PR > PM74IT 35.8 miles 101° 2018-12-16 02:51:44
JA3FVA-12 147 2018-12-01 01:25:11 2018-12-17 03:47:21 PM82WW > PM74IT 221.3 miles 125° 2018-12-09 03:21:39
JL3FXB-9 38 2018-12-01 18:45:02 2018-12-16 04:56:41 PM75LB > PM74IT 21.3 miles 34° 2018-12-02 23:31:54
JQ3JJD-12 10 2018-12-01 19:25:18 2018-12-10 01:00:29 PM74FV > PM74IT 14.9 miles 289° 2018-12-10 01:00:29
JH3BST-9 87 2018-12-05 21:48:19 2018-12-16 22:04:42 PM74QW > PM74IT 40.5 miles 75° 2018-12-16 00:01:59
JG3HLX-9 23 2018-12-02 01:05:27 2018-12-16 19:52:56 PM74JH > PM74IT 35.3 miles 171° 2018-12-02 19:14:23
JG4TFA-9 16 2018-12-04 19:04:34 2018-12-05 03:18:07 PM74NV > PM74IT 25.3 miles 76° 2018-12-04 19:32:23
JR3QHS-8 7 2018-12-08 20:58:42 2018-12-08 21:54:30 PM74QQ > PM74IT 36.1 miles 101° 2018-12-08 21:54:30
JN3JOE-9 20 2018-11-30 19:58:46 2018-12-16 22:35:29 PM74NP > PM74IT 26.6 miles 113° 2018-12-15 21:00:03
JO3NNV-9 258 2018-11-30 19:03:33 2018-12-16 17:56:59 PM75JB > PM74IT 18.4 miles 10° 2018-12-14 22:18:49
JO4ABC-9 58 2018-12-06 19:26:19 2018-12-15 19:08:02 PM74RT > PM74IT 43.7 miles 90° 2018-12-06 19:26:19
JE3EMV 4 2018-12-06 23:51:21 2018-12-11 03:15:48 PM75HD > PM74IT 23.2 miles 343° 2018-12-11 03:15:48
JA3TMM-10 27 2018-12-01 04:59:34 2018-12-17 12:21:50 PM74HU > PM74IT 7.5 miles 289° 2018-12-17 12:21:50
JA3AQW-10 1 2018-12-06 19:20:35 2018-12-06 19:20:35 PM74IS > PM74IT 1.6 miles 172° 2018-12-06 19:20:35
JA4QAQ-7 13 2018-12-16 17:04:39 2018-12-16 18:48:46 PM74DE > PM74IT 47.4 miles 207° 2018-12-16 18:22:50
JE3GFZ-9 3 2018-12-02 23:46:03 2018-12-11 06:01:02 PM74EU > PM74IT 20.2 miles 281° 2018-12-11 06:01:02
JH3XVQ-9 113 2018-11-30 20:04:28 2018-12-14 19:59:26 PM74LT > PM74IT 13.7 miles 92° 2018-12-07 23:29:39
JQ3FUT-12 135 2018-11-30 21:37:02 2018-12-17 14:53:05 PM74IW > PM74IT 10.5 miles 10° 2018-12-17 14:53:05
JP3CJB-9 15 2018-12-07 11:52:15 2018-12-09 10:29:05 PM74GC > PM74IT 50.0 miles 189° 2018-12-07 13:59:02
JA3MAK 1 2018-12-05 21:33:39 2018-12-05 21:33:39 PM74ER > PM74IT 17.9 miles 253° 2018-12-05 21:33:39
JA3MAK-9 5 2018-12-01 03:33:19 2018-12-14 02:58:18 PM74ER > PM74IT 18.6 miles 256° 2018-12-02 03:25:13
JQ3XJV-7 6 2018-12-06 06:47:49 2018-12-17 06:58:42 PM74IV > PM74IT 5.3 miles 20° 2018-12-06 06:52:55
JH3LCX-7 56 2018-12-04 20:14:49 2018-12-16 20:27:18 PM74HU > PM74IT 5.8 miles 324° 2018-12-12 19:42:14
JR2VTA-7 3 2018-11-30 23:08:58 2018-11-30 23:17:02 PM74PS > PM74IT 31.4 miles 93° 2018-11-30 23:17:02
JO3NNV-7 97 2018-12-04 03:48:55 2018-12-14 20:53:51 PM74IW > PM74IT 10.2 miles 10° 2018-12-14 20:53:51
JA3PYH-9 27 2018-12-01 20:48:35 2018-12-16 01:46:22 PM74NQ > PM74IT 24.8 miles 107° 2018-12-16 00:11:18
JO3PAS-12 19 2018-12-01 04:45:46 2018-12-17 07:41:27 PM74FT > PM74IT 13.7 miles 268° 2018-12-04 05:43:40
JP3DGT-7 5 2018-12-01 17:18:46 2018-12-01 22:02:16 PM75IE > PM74IT 26.6 miles 2° 2018-12-01 22:02:16
JK3HDV-9 541 2018-11-30 21:31:27 2018-12-17 03:51:03 PM75JD > PM74IT 23.3 miles 11° 2018-12-11 23:53:24
JA3MAK-1 216 2018-11-30 19:08:25 2018-12-17 14:53:04 PM74ER > PM74IT 18.2 miles 256° 2018-12-17 14:53:04
JA4PAB-9 20 2018-12-14 16:31:40 2018-12-16 05:42:01 PM75NE > PM74IT 33.9 miles 43° 2018-12-16 04:45:17
JR5CFK 1 2018-12-09 12:36:29 2018-12-09 12:36:29 PM74BG > PM74IT 48.7 miles 222° 2018-12-09 12:36:29
JP3PYY-9 4 2018-12-03 21:45:47 2018-12-06 00:19:11 PM74VM > PM74IT 65.7 miles 108° 2018-12-06 00:19:11
JO3IPC-9 107 2018-11-30 22:27:43 2018-12-16 23:11:20 PM74RR > PM74IT 42.7 miles 96° 2018-12-03 20:55:43
JF5EOC-9 3 2018-12-01 18:33:23 2018-12-16 18:27:10 PM64WH > PM74IT 58.4 miles 235° 2018-12-01 18:33:23
JQ3LWN-9 56 2018-11-30 21:03:13 2018-12-16 01:24:22 PM74IX > PM74IT 10.5 miles 359° 2018-12-01 23:10:44
JQ3BAM-7 3 2018-12-01 20:57:48 2018-12-08 18:51:01 PM74IW > PM74IT 8.6 miles 11° 2018-12-01 20:57:48
JG0BGW-9 14 2018-12-03 15:12:24 2018-12-04 00:13:32 PM74OU > PM74IT 29.9 miles 84° 2018-12-03 15:12:24
JE3EMV-9 50 2018-12-03 17:42:42 2018-12-14 04:26:23 PM74QR > PM74IT 38.3 miles 99° 2018-12-03 22:11:20
JA3MAK-12 11 2018-12-12 05:29:49 2018-12-12 05:58:45 PM74ER > PM74IT 17.9 miles 253° 2018-12-12 05:58:45
JH3LZU-7 2 2018-12-15 20:58:24 2018-12-15 21:13:27 PM74JS > PM74IT 6.1 miles 102° 2018-12-15 20:58:24
JP3TZY-7 9 2018-12-07 20:42:11 2018-12-08 02:00:11 PM74LT > PM74IT 12.1 miles 85° 2018-12-08 02:00:11
JE3GIC-1 160 2018-11-30 20:14:09 2018-12-17 14:53:04 PM74FT > PM74IT 12.7 miles 273° 2018-12-17 14:53:04
JJ5EQW-9 1 2018-12-09 03:42:19 2018-12-09 03:42:19 PM73GX > PM74IT 59.0 miles 189° 2018-12-09 03:42:19

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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