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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 [?]
1.6 miles North bearing 349° from Shirahama, 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: 2017-10-20 06:04:27 EDT (23m34s ago)
2017-10-20 19:04:27 JST local time at Himeji, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JI3YVA-1>APNU19 via qAR,JH5FWM-10
Positions stored: 11
Packet rate: 1188 seconds between packets on average during 59408 seconds.
Other SSIDs: JI3YVA-2
APRS digipeater – Statistics for 2017-10:
Stations heard directly: 67 on radio path – show map
Last heard a station directly: 2017-10-20 06:24:51 EDT (3m10s ago)
Normal receiver range estimate: 56 miles (Updated: 2017-10-20 05:11:50 EDT)
Position packets heard directly: 4304 on radio path
Stations near current position of JI3YVA-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI3YVA-220.7 yards 0°2017-10-20 06:24:47 JP3YCO-I0.4 miles 77°2017-10-20 06:19:39
JA3AQW-101.6 miles 172°2017-10-20 06:21:34 JQ3BAM-91.7 miles 355°2017-10-20 05:46:43
JQ3LWN-92.7 miles 142°2017-10-20 05:41:38 JO3NNV-93.0 miles 338°2017-10-20 06:27:29
OLIVE MARU NO.33.2 miles 241°2017-10-20 05:54:42 JJ4KME-74.0 miles 104°2017-09-23 01:30:21
JA3MZJ-74.2 miles 101°2017-10-20 00:30:56 KICHIFUKUYU4.3 miles 248°2017-10-19 22:19:27
JH3XVQ-14.3 miles 298°2017-10-20 06:14:34 JH3XVQ-94.4 miles 295°2017-10-19 23:21:21
JA3MZJ-104.4 miles 96°2017-10-20 06:15:46 NEW AUDACITY4.4 miles 249°2017-10-20 05:54:42
HOSEI 184.7 miles 247°2017-10-19 21:41:22 JH3LCX-74.8 miles 308°2017-10-04 22:15:01
YUUTOKUMARU NO35.0 miles 252°2017-10-16 11:02:28 SHINSEITOKU MARU5.0 miles 246°2017-10-13 22:44:56
YAMAYURI5.0 miles 223°2017-10-19 18:36:57 JQ3XJV-75.2 miles 20°2017-10-05 08:19:04
Stations which heard JI3YVA-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR5GDP 188 2017-10-01 01:00:48 2017-10-20 01:34:26 PM74IT > PM74CG 48.3 miles 218° 2017-10-20 01:34:26
JE3GIC-10 24 2017-10-02 16:31:06 2017-10-19 11:34:18 PM74IT > PM74FT 12.7 miles 273° 2017-10-19 11:34:18
JA3TMM-10 46 2017-10-02 18:31:07 2017-10-19 09:04:17 PM74IT > PM74HU 7.5 miles 289° 2017-10-19 09:04:17
JL3ZAY-10 5 2017-10-02 07:31:02 2017-10-13 05:03:05 PM74IT > PM74KI 33.4 miles 163° 2017-10-13 05:03:05
JL3ZCN-10 19 2017-09-30 21:30:45 2017-10-12 17:02:59 PM74IT > PM74PJ 44.1 miles 128° 2017-10-12 17:02:59
JA3MAK 2 2017-10-12 03:02:54 2017-10-13 02:03:05 PM74IT > PM74ER 17.9 miles 253° 2017-10-13 02:03:05
JR5YEM-10 10 2017-10-02 06:01:01 2017-10-18 03:04:03 PM74IT > PM74ED 48.0 miles 202° 2017-10-18 03:04:03
JQ3IGA-10 19 2017-10-09 06:32:20 2017-10-18 14:34:09 PM74IT > PM74TQ 53.2 miles 97° 2017-10-18 14:34:09
JH5FWM-10 617 2017-09-30 20:00:45 2017-10-20 06:04:27 PM74IT > PM74FD 47.9 miles 197° 2017-10-20 06:04:27

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 - EDT last heard longest (rx => tx) longest at - EDT
JA6VSC-9 4 2017-10-11 18:41:54 2017-10-19 21:54:24 PM75EE > PM74IT 31.2 miles 323° 2017-10-12 22:30:41
JA3TMM-9 5 2017-10-19 03:24:48 2017-10-19 18:43:52 PM74HU > PM74IT 5.6 miles 291° 2017-10-19 03:24:48
JA5FXJ-12 3 2017-09-30 21:32:09 2017-09-30 22:32:45 PM74BE > PM74IT 55.2 miles 218° 2017-09-30 21:32:09
JE3RLL-9 210 2017-10-01 00:35:18 2017-10-19 10:51:29 PM74WO > PM74IT 67.5 miles 101° 2017-10-08 18:27:42
JE3NRO-7 191 2017-10-01 20:14:20 2017-10-19 21:05:02 PM75GA > PM74IT 16.6 miles 325° 2017-10-13 01:58:52
JQ3XJV-9 72 2017-10-01 04:48:16 2017-10-13 05:13:36 PM74ER > PM74IT 21.3 miles 259° 2017-10-07 03:30:25
JI8FET-7 20 2017-10-20 00:01:23 2017-10-20 02:01:43 PM74DG > PM74IT 44.6 miles 215° 2017-10-20 02:01:43
JA5ORL-9 21 2017-10-06 18:25:42 2017-10-09 03:05:50 PM74SB > PM74IT 72.0 miles 136° 2017-10-07 20:31:12
JH3BAG-9 1 2017-10-07 01:22:57 2017-10-07 01:22:57 PM75MB > PM74IT 25.5 miles 44° 2017-10-07 01:22:57
JA5UXK-1 9 2017-09-30 23:21:26 2017-10-06 22:22:55 PM73FW > PM74IT 60.6 miles 192° 2017-10-06 22:22:55
JE3GIC-7 11 2017-10-05 17:27:47 2017-10-05 17:38:50 PM74LQ > PM74IT 16.5 miles 125° 2017-10-05 17:38:50
JO3HKT-8 35 2017-09-30 20:06:30 2017-10-01 03:16:43 PM74QP > PM74IT 37.6 miles 105° 2017-09-30 20:36:51
JA3FVA-12 55 2017-10-01 04:35:42 2017-10-20 04:58:01 PM74LR > PM74IT 13.1 miles 114° 2017-10-15 05:01:23
JL3FXB-9 33 2017-10-01 06:06:04 2017-10-19 19:51:12 PM75LB > PM74IT 21.3 miles 34° 2017-10-19 19:27:12
JQ3JJD-12 2 2017-10-13 21:28:38 2017-10-13 21:35:25 PM74FW > PM74IT 18.4 miles 302° 2017-10-13 21:28:38
JR5MJL-12 1 2017-10-05 00:33:04 2017-10-05 00:33:04 PM64WH > PM74IT 60.1 miles 236° 2017-10-05 00:33:04
JH3BST-9 220 2017-09-30 21:41:09 2017-10-20 05:49:32 PM74OU > PM74IT 26.7 miles 80° 2017-10-12 01:45:14
JA5FWH-12 3 2017-10-01 03:56:00 2017-10-11 22:59:00 PM74AI > PM74IT 49.7 miles 231° 2017-10-01 03:56:00
JA3EHK-12 17 2017-10-01 23:25:39 2017-10-09 23:20:09 PM74NP > PM74IT 24.8 miles 116° 2017-10-08 22:01:05
JG3HLX-9 17 2017-10-01 20:54:43 2017-10-20 03:33:37 PM74JH > PM74IT 35.1 miles 171° 2017-10-10 00:03:45
JA3LEB-7 360 2017-10-01 19:14:56 2017-10-20 03:42:38 PM74GU > PM74IT 9.0 miles 289° 2017-10-15 01:30:04
JN3JOE-9 27 2017-10-01 22:30:07 2017-10-20 03:01:34 PM74PT > PM74IT 30.7 miles 91° 2017-10-09 22:40:10
JO3NNV-9 335 2017-10-01 18:28:56 2017-10-20 06:24:51 PM74HX > PM74IT 14.7 miles 332° 2017-10-03 23:11:25
JF2BVT-14 2 2017-10-11 10:59:23 2017-10-11 11:14:42 PM74RR > PM74IT 41.5 miles 96° 2017-10-11 10:59:23
JA3CZL-9 1 2017-10-08 00:02:43 2017-10-08 00:02:43 PM74RX > PM74IT 41.6 miles 75° 2017-10-08 00:02:43
JE3LUA-9 1 2017-10-07 22:06:10 2017-10-07 22:06:10 PM74TO > PM74IT 54.7 miles 106° 2017-10-07 22:06:10
JA3TMM-10 56 2017-09-30 23:20:24 2017-10-19 23:02:07 PM74HU > PM74IT 7.5 miles 289° 2017-10-19 23:02:07
JA3AQW-10 1 2017-10-14 22:03:30 2017-10-14 22:03:30 PM74IS > PM74IT 1.6 miles 172° 2017-10-14 22:03:30
JG5WUN-9 2 2017-10-13 02:12:33 2017-10-13 02:14:47 PM74DG > PM74IT 44.2 miles 213° 2017-10-13 02:14:47
JE3GFZ-9 7 2017-10-02 23:19:50 2017-10-09 00:31:44 PM74EU > PM74IT 21.3 miles 281° 2017-10-07 03:03:07
JH3XVQ-9 20 2017-10-03 01:45:42 2017-10-19 23:15:21 PM74JT > PM74IT 6.7 miles 95° 2017-10-18 22:01:21
JG5WUN-12 5 2017-10-01 02:43:04 2017-10-19 23:57:31 PM74CG > PM74IT 47.6 miles 216° 2017-10-01 02:43:04
JH1QMX-9 7 2017-10-05 02:00:57 2017-10-06 22:48:54 PM74DG > PM74IT 44.7 miles 215° 2017-10-05 02:00:57
JQ3FUT-12 112 2017-10-01 02:13:21 2017-10-20 06:18:35 PM74IW > PM74IT 10.5 miles 10° 2017-10-20 06:18:35
JL3ZAY-13 833 2017-09-30 20:05:07 2017-10-20 06:21:52 PM74KI > PM74IT 33.4 miles 163° 2017-10-20 06:21:52
JG5UWK-9 22 2017-10-07 07:06:19 2017-10-08 08:53:45 PM74ED > PM74IT 49.1 miles 201° 2017-10-07 07:06:19
JP3JGD-12 13 2017-09-30 22:10:09 2017-10-19 17:55:19 PM74FS > PM74IT 14.3 miles 265° 2017-10-18 18:31:26
JA3MAK 2 2017-10-16 19:14:16 2017-10-20 00:14:15 PM74ER > PM74IT 17.9 miles 253° 2017-10-20 00:14:15
JQ3XJV-7 9 2017-10-04 07:47:10 2017-10-05 08:19:03 PM74IV > PM74IT 5.5 miles 20° 2017-10-04 08:24:45
JF3AGG-9 25 2017-10-14 18:05:36 2017-10-20 04:50:22 PM73DX > PM74IT 61.0 miles 201° 2017-10-15 23:46:10
JA3OMC-9 3 2017-10-10 00:04:37 2017-10-13 20:50:14 PM75OC > PM74IT 34.4 miles 56° 2017-10-10 00:04:37
JH3LCX-7 18 2017-09-30 21:03:12 2017-10-04 21:57:56 PM74HU > PM74IT 4.5 miles 300° 2017-10-02 21:57:19
JF9LZI-7 1 2017-10-08 00:07:43 2017-10-08 00:07:43 PM74NV > PM74IT 26.3 miles 78° 2017-10-08 00:07:43
JE3EMV-7 28 2017-10-01 18:47:18 2017-10-17 19:39:48 PM74RR > PM74IT 42.7 miles 97° 2017-10-01 20:29:13
JH5FWM-14 5 2017-10-01 19:39:55 2017-10-09 19:04:55 PM74HE > PM74IT 43.7 miles 189° 2017-10-01 19:39:55
JA3PYH-9 32 2017-10-07 18:42:42 2017-10-14 03:16:23 PM74PS > PM74IT 31.5 miles 94° 2017-10-08 02:44:46
JA5OVU-9 1 2017-10-01 23:26:30 2017-10-01 23:26:30 PM74FC > PM74IT 51.2 miles 195° 2017-10-01 23:26:30
JO3PAS-12 10 2017-10-06 21:07:35 2017-10-19 18:58:59 PM74FT > PM74IT 14.2 miles 270° 2017-10-16 08:34:27
JA5OCL-12 6 2017-10-18 00:03:16 2017-10-18 01:38:16 PM74KL > PM74IT 24.9 miles 158° 2017-10-18 00:03:16
JK3HDV-9 294 2017-09-30 20:03:09 2017-10-20 06:12:14 PM74NT > PM74IT 22.4 miles 87° 2017-10-18 07:42:39
JA3MAK-1 426 2017-09-30 20:31:00 2017-10-20 04:44:47 PM74ER > PM74IT 18.2 miles 256° 2017-10-20 04:44:47
JF5FFL-9 4 2017-10-13 23:53:45 2017-10-14 00:21:19 PM74NT > PM74IT 25.3 miles 86° 2017-10-14 00:21:19
JQ3BAM-9 112 2017-10-01 18:06:55 2017-10-20 05:46:43 PM74IW > PM74IT 8.5 miles 11° 2017-10-19 08:32:03
JH5JNA-9 3 2017-10-05 01:02:17 2017-10-15 03:03:00 PM74GA > PM74IT 56.0 miles 188° 2017-10-05 01:02:17
JA5WUO-9 3 2017-10-04 07:33:21 2017-10-09 05:21:45 PM74AE > PM74IT 57.0 miles 220° 2017-10-09 05:21:45
JA5TDE-9 6 2017-10-06 01:26:32 2017-10-18 18:37:28 PM74AB > PM74IT 63.2 miles 216° 2017-10-06 21:15:04
JA5ENN-9 3 2017-10-08 01:30:32 2017-10-20 00:54:30 PM73GW > PM74IT 61.2 miles 191° 2017-10-08 01:30:32
JP3PYY-9 3 2017-10-01 19:27:31 2017-10-01 19:39:02 PM74UJ > PM74IT 63.8 miles 117° 2017-10-01 19:34:13
JQ3LWN-9 57 2017-09-30 21:11:34 2017-10-20 05:41:38 PM74JS > PM74IT 5.9 miles 124° 2017-10-19 00:57:51
JS2CEI-9 6 2017-10-13 22:01:41 2017-10-13 23:21:55 PM74NV > PM74IT 26.4 miles 78° 2017-10-13 23:21:55
JR5GDP-12 2 2017-10-07 21:59:51 2017-10-07 22:02:11 PM74DG > PM74IT 43.9 miles 213° 2017-10-07 22:02:11
JJ5FCY-9 1 2017-10-19 06:24:17 2017-10-19 06:24:17 PM64XD > PM74IT 63.2 miles 226° 2017-10-19 06:24:17
JN4HSC-15 19 2017-10-01 23:22:24 2017-10-02 01:04:14 PM74LP > PM74IT 19.3 miles 124° 2017-10-01 23:22:24
JJ5NWN-7 3 2017-10-02 21:23:54 2017-10-03 03:01:32 PM74GE > PM74IT 45.0 miles 192° 2017-10-03 02:47:01
JR3QFB-12 10 2017-09-30 20:56:55 2017-10-01 04:57:48 PM74CM > PM74IT 34.0 miles 235° 2017-09-30 20:58:19
JE4QGF-9 3 2017-10-14 03:36:18 2017-10-14 18:59:46 PM74GA > PM74IT 54.0 miles 191° 2017-10-14 18:59:46
JE3NRO-12 475 2017-10-13 19:38:10 2017-10-19 20:18:44 PM74GW > PM74IT 13.7 miles 317° 2017-10-13 19:38:10

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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