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APRS station JA0GWB-1 - show graphs
Comment: Chuoh, Niigata, Niigata, JAPAN {UIV32}
Last status: Chuoh, Niigata, Niigata, JAPAN 144.66MHz[1k2bps]
Location: 37°53.78' N 139°03.44' E - locator PM97MV65VC - show map
1.9 miles East bearing 102° from Niigata-shi, Niigata, Japan [?]
3.8 miles Northwest bearing 302° from Kameda, Niigata, Japan
80.2 miles Northwest bearing 296° from Kōriyama, Fukushima, Japan
Last position: 2025-01-21 19:45:29 EST (13m9s ago)
2025-01-22 09:45:29 JST local time at Niigata-shi, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JA0GWB-1>APU25N via TCPIP*,qAC,T2FUKUOKA
Positions stored: 9
Packet rate: 863 seconds between packets on average during 42300 seconds.
Items and objects originated: 8J0GOSEN GataHam24
Other SSIDs: JA0GWB-9 JA0GWB-7 JA0GWB-8 JA0GWB
APRS igate – Statistics for 2025-01:
Stations heard directly: 23 on radio path – show map
Last heard a station directly: 2025-01-21 19:58:25 EST (13s ago)
Normal receiver range estimate: 31 miles (Updated: 2025-01-21 18:20:47 EST)
Position packets heard directly: 4023 on radio path
Position packets sent to APRS-IS: 5756 – show map
Stations near current position of JA0GWB-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA0GWB-925.7 yards 37°2025-01-21 00:13:21 JN1BWK-90.7 miles 328°2025-01-20 06:08:25
JE0HBT-11.1 miles 105°2025-01-21 19:40:45 JG2MLI-51.1 miles 12°2025-01-17 04:18:25
JA0GWB-71.2 miles 334°2025-01-19 00:14:10 JE0HBT-91.2 miles 111°2025-01-21 04:18:25
JJ0VYZ-91.6 miles 277°2025-01-13 02:40:24 JA0YJK-N3.1 miles 225°2025-01-21 19:28:00
JO7MOM-143.7 miles 238°2025-01-21 19:58:25 JM2WQD-94.5 miles 142°2025-01-21 18:50:59
JR0FHR-99.1 miles 194°2025-01-20 17:43:31 JE0WYH-911.8 miles 154°2025-01-19 01:46:07
JA/NI-19112.0 miles 166°2025-01-04 21:10:04 JA0GSO-912.1 miles 225°2025-01-17 23:18:35
JH0OTV-712.5 miles 149°2025-01-21 16:20:05 JH0OTV-912.8 miles 137°2025-01-04 00:21:55
JF0TKF-915.5 miles 206°2025-01-04 16:30:13 JE9CRJ-916.3 miles 227°2025-01-18 15:28:05
JF0TKF-117.1 miles 204°2025-01-21 19:04:33 JG0GJG-518.3 miles 227°2025-01-18 22:22:37
Stations heard directly by JA0GWB-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JR0BAQ-9 12 2025-01-02 19:37:36 2025-01-20 02:50:44 PM97FH > PM97MV 50.6 miles 220° 2025-01-02 19:37:36
JH0EYA-9 13 2025-01-03 20:53:35 2025-01-10 21:36:21 PM97MK > PM97MV 32.9 miles 185° 2025-01-10 21:36:21
JM2WQD-9 698 2025-01-06 01:21:19 2025-01-21 18:50:59 PM97LF > PM97MV 46.6 miles 185° 2025-01-14 02:53:34
JA0GWB-9 1291 2024-12-31 22:13:53 2025-01-21 00:13:12 PM97LV > PM97MV 4.8 miles 253° 2025-01-07 23:03:42
JA0GWB-7 93 2024-12-31 22:28:31 2025-01-19 00:14:10 PM97MV > PM97MV 1.3 miles 345° 2025-01-19 00:06:02
JN1BWK-9 207 2025-01-01 04:50:45 2025-01-20 06:08:25 PM97KQ > PM97MV 18.3 miles 222° 2025-01-01 21:45:46
JA0ONU-9 1 2025-01-18 00:48:39 2025-01-18 00:48:39 PM97JP > PM97MV 22.0 miles 217° 2025-01-18 00:48:39
JJ0KXM-9 1 2025-01-10 07:37:07 2025-01-10 07:37:07 PM97LL > PM97MV 28.6 miles 191° 2025-01-10 07:37:07
JJ0RFL-7 2 2025-01-02 01:05:27 2025-01-02 03:18:18 PM97FW > PM97MV 32.6 miles 274° 2025-01-02 03:18:18
JA0SWR-3 737 2025-01-01 09:41:00 2025-01-21 15:22:00 PM98RF > PM97MV 32.0 miles 44° 2025-01-21 15:22:00
JH0UVW-9 13 2024-12-31 21:42:21 2025-01-01 20:18:56 PM97LF > PM97MV 46.6 miles 185° 2024-12-31 21:42:21
JO7MOM-14 14 2025-01-21 19:05:43 2025-01-21 19:58:25 PM97NV > PM97MV 5.7 miles 78° 2025-01-21 19:05:43
JA0GSO-9 13 2025-01-11 02:43:31 2025-01-16 21:59:56 PM97LU > PM97MV 4.7 miles 242° 2025-01-16 21:45:28
JH0OTV-7 24 2025-01-05 17:27:07 2025-01-21 16:20:05 PM97OR > PM97MV 13.0 miles 149° 2025-01-07 05:26:08
JE0WYH-9 60 2025-01-02 01:38:46 2025-01-19 01:43:07 PM97LP > PM97MV 19.1 miles 196° 2025-01-10 01:19:37
JR0FHR-9 285 2025-01-01 00:15:08 2025-01-20 17:40:03 PM97MS > PM97MV 10.0 miles 194° 2025-01-07 06:12:57
JE0HBT-9 180 2025-01-03 22:33:36 2025-01-21 04:17:49 PM97KR > PM97MV 16.8 miles 225° 2025-01-12 01:59:25
JK3VYE-9 1 2025-01-03 02:42:01 2025-01-03 02:42:01 PM97MU > PM97MV 4.4 miles 223° 2025-01-03 02:42:01
JJ0VYZ-9 9 2025-01-12 19:52:06 2025-01-13 02:40:24 PM97LS > PM97MV 9.7 miles 214° 2025-01-12 19:56:24
JF0TKF-1 275 2024-12-31 21:00:13 2025-01-21 19:04:33 PM97LQ > PM97MV 17.1 miles 204° 2025-01-21 19:04:33
JF0TKF-9 12 2025-01-04 10:50:05 2025-01-04 16:20:41 PM98TB > PM97MV 31.7 miles 67° 2025-01-04 10:50:05
JJ1AXN-9 38 2025-01-02 21:54:51 2025-01-03 23:07:03 PM97JQ > PM97MV 18.2 miles 223° 2025-01-03 22:55:48
JG0GRF-9 44 2025-01-15 21:30:10 2025-01-16 00:44:42 PM97KN > PM97MV 23.9 miles 203° 2025-01-16 00:44:42

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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