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APRS station JA4ZZJ-2 - show graphs
Comment: W1,Ojigatake DIGI Tamano 9.6k
Location: 34°27.83' N 133°52.99' E - locator PM64WL51XH - show map
4.0 miles West bearing 251° from Tamano, Okayama, Japan [?]
10.6 miles Southeast bearing 141° from Kurashiki, Okayama, Japan
14.0 miles South bearing 192° from Okayama-shi, Okayama, Japan
75.5 miles West bearing 258° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-01-05 14:08:36 EST (23m27s ago)
2025-01-06 04:08:36 JST local time at Tamano, Japan [?]
Device: Kenwood: TM-D700 (rig)
Last path: JA4ZZJ-2>APNK01 via qAR,JR5IZI-10
Positions stored: 1
Packet rate: 1800 seconds between packets on average during 88209 seconds.
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 37 on radio path – show map
Last heard a station directly: 2025-01-05 13:38:01 EST (54m2s ago)
Normal receiver range estimate: 62 miles (Updated: 2024-12-31 18:03:05 EST)
Position packets heard directly: 680 on radio path
Stations near current position of JA4ZZJ-2 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO4MIC-7155.9 yards 285°2024-12-07 21:34:35 KANAZAWA2.1 miles 135°2025-01-04 07:56:40
JA4GWS-72.3 miles 104°2025-01-05 14:22:46 4319995842.4 miles 135°2024-12-11 08:05:59
JR4EDQ-72.8 miles 56°2025-01-04 03:58:05 JR4DSE-72.9 miles 9°2025-01-01 20:17:53
JR4DSE-92.9 miles 9°2025-01-03 01:21:37 004310605 JP3.2 miles 100°2025-01-05 00:00:52
MIYAMA3.5 miles 106°2024-12-13 22:20:24 JG4PWJ-143.6 miles 8°2025-01-04 23:24:04
JG4PWJ-73.6 miles 7°2025-01-04 23:22:41 JA5/KA0473.8 miles 144°2025-01-01 07:41:34
DAI88EISHINMARU3.8 miles 269°2025-01-04 22:31:52 JA/OY-1913.9 miles 346°2025-01-04 22:21:12
SENHO MARU4.2 miles 66°2024-12-30 10:46:45 JH4VEC-94.2 miles 272°2025-01-03 20:32:51
JA/OY-1344.2 miles 3°2025-01-04 22:25:00 MOUNT MATTERHORN4.3 miles 159°2025-01-03 21:08:21
CAPE VERDE4.3 miles 156°2025-01-02 21:44:14 ORANGE HOPE4.4 miles 153°2024-12-26 15:30:06
Stations which heard JA4ZZJ-2 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA5UJT-10 5 2025-01-02 10:38:08 2025-01-05 06:08:33 PM64WL > PM74AH 13.2 miles 135° 2025-01-05 06:08:33
JE4YIB-10 1 2025-01-02 03:39:02 2025-01-02 03:39:02 PM64WL > PM64VO 10.4 miles 329° 2025-01-02 03:39:02
JR5YEM-10 83 2024-12-31 19:07:53 2025-01-03 09:38:16 PM64WL > PM74ED 35.8 miles 125° 2025-01-03 09:38:16
JA5MSG-10 4 2025-01-02 13:38:09 2025-01-05 06:38:33 PM64WL > PM74FC 41.8 miles 125° 2025-01-05 06:38:33
JR5CFK 35 2025-01-02 04:08:05 2025-01-05 12:38:35 PM64WL > PM74BG 19.1 miles 131° 2025-01-05 12:38:35
JR5IZI-10 93 2025-01-01 03:07:56 2025-01-05 14:08:36 PM64WL > PM64XG 14.6 miles 155° 2025-01-05 14:08:36
JE4YOD-10 11 2025-01-02 12:08:08 2025-01-04 15:38:28 PM64WL > PM64XP 14.6 miles 24° 2025-01-04 15:38:28

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 JA4ZZJ-2
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JE4SMQ-9 13 2025-01-02 19:28:14 2025-01-03 00:24:30 PM64VL > PM64WL 4.3 miles 291° 2025-01-02 20:26:30
JF3OQA-9 1 2025-01-04 01:02:26 2025-01-04 01:02:26 PM74JH > PM64WL 50.8 miles 101° 2025-01-04 01:02:26
JH3YBD-2 30 2024-12-31 20:30:07 2025-01-05 00:32:45 PM75HD > PM64WL 63.7 miles 43° 2025-01-05 00:32:45
JN4THO-7 15 2025-01-02 20:42:08 2025-01-03 04:08:23 PM64WG > PM64WL 12.6 miles 188° 2025-01-03 03:50:17
JI3YVA-2 61 2024-12-31 19:11:41 2025-01-05 12:44:21 PM74IT > PM64WL 52.7 miles 63° 2025-01-05 12:44:21
JJ4JMI-9 3 2025-01-03 18:34:46 2025-01-04 00:40:05 PM64WP > PM64WL 11.9 miles 3° 2025-01-04 00:40:05
JE4MKV-9 2 2025-01-01 03:43:39 2025-01-03 04:24:36 PM64XP > PM64WL 13.6 miles 10° 2025-01-03 04:24:36
JA5UJT-9 10 2025-01-03 00:29:03 2025-01-05 03:01:03 PM74BI > PM64WL 16.7 miles 121° 2025-01-05 02:48:14
JA6IJW-9 6 2025-01-03 18:54:00 2025-01-03 19:34:18 PM74BS > PM64WL 24.2 miles 28° 2025-01-03 19:34:18
JA5UJT-10 6 2025-01-01 02:44:33 2025-01-05 07:14:33 PM74AH > PM64WL 13.2 miles 135° 2025-01-05 07:14:33
JJ5MDM-7 14 2025-01-01 22:31:17 2025-01-01 23:21:32 PM63XW > PM64WL 37.6 miles 172° 2025-01-01 23:21:32
JR5CFK 3 2025-01-01 09:35:26 2025-01-03 04:06:52 PM74BG > PM64WL 19.1 miles 131° 2025-01-03 04:06:52
JG4PWJ-14 9 2025-01-01 16:48:09 2025-01-04 23:24:04 PM64WR > PM64WL 18.2 miles 359° 2025-01-01 18:01:47
JG4PWJ-7 9 2025-01-04 17:44:00 2025-01-04 23:22:41 PM64WM > PM64WL 5.2 miles 359° 2025-01-04 21:32:43
JH2IAG-9 4 2025-01-04 20:11:47 2025-01-04 21:46:22 PM64VS > PM64WL 20.7 miles 346° 2025-01-04 20:14:18
JR5VPD-9 1 2025-01-04 02:41:55 2025-01-04 02:41:55 PM74BI > PM64WL 15.6 miles 123° 2025-01-04 02:41:55
JE4AJK-9 53 2024-12-31 19:07:15 2025-01-05 00:26:36 PM74CO > PM64WL 20.8 miles 60° 2024-12-31 20:31:12
JR5CFK-9 2 2025-01-02 21:24:41 2025-01-02 21:28:35 PM74BG > PM64WL 19.6 miles 133° 2025-01-02 21:28:35
JA5OJF-9 7 2025-01-01 19:24:06 2025-01-03 06:49:17 PM74CI > PM64WL 19.9 miles 116° 2025-01-01 19:47:31
JR4DSE-9 21 2025-01-02 00:33:19 2025-01-03 01:21:06 PM64WG > PM64WL 12.4 miles 188° 2025-01-02 01:19:36
JH4KAG-9 24 2024-12-31 20:44:35 2025-01-05 00:14:48 PM64XT > PM64WL 25.3 miles 13° 2025-01-01 16:42:45
JH4KAG 3 2025-01-02 23:02:37 2025-01-04 18:52:58 PM74BO > PM64WL 18.5 miles 55° 2025-01-04 18:52:58
JR4GEK-9 6 2024-12-31 22:10:05 2025-01-02 22:13:34 PM64UL > PM64WL 10.0 miles 277° 2025-01-02 22:13:34
JA5JYP-7 5 2025-01-02 19:47:07 2025-01-02 21:00:26 PM64WO > PM64WL 10.1 miles 5° 2025-01-02 21:00:26
JR4EDQ-7 13 2025-01-01 22:07:58 2025-01-04 03:08:08 PM64XL > PM64WL 4.6 miles 61° 2025-01-04 03:08:08
JN4AHI-9 13 2024-12-31 19:26:30 2025-01-04 22:13:00 PM64WR > PM64WL 18.9 miles 356° 2025-01-02 10:17:48
JA4GWS-7 213 2024-12-31 19:13:08 2025-01-05 13:38:01 PM64XK > PM64WL 2.3 miles 104° 2025-01-05 07:29:52
JI4MMQ-8 30 2025-01-04 18:26:17 2025-01-04 21:56:17 PM74AL > PM64WL 7.9 miles 86° 2025-01-04 18:26:17
JH4QPI-9 5 2025-01-03 18:46:51 2025-01-05 00:29:04 PM64WS > PM64WL 20.6 miles 355° 2025-01-03 19:05:27
JH4ROA-9 5 2025-01-02 01:10:47 2025-01-02 01:38:43 PM64VS > PM64WL 22.7 miles 351° 2025-01-02 01:10:47
JL4LIJ-9 1 2025-01-03 21:45:38 2025-01-03 21:45:38 PM74AN > PM64WL 9.1 miles 48° 2025-01-03 21:45:38
JR4EUD-9 1 2025-01-05 01:15:25 2025-01-05 01:15:25 PM64SM > PM64WL 20.4 miles 283° 2025-01-05 01:15:25
JO4NSO-9 3 2025-01-04 01:29:31 2025-01-04 02:50:39 PM64XO > PM64WL 11.9 miles 23° 2025-01-04 02:50:39
JO4HJX-9 2 2025-01-02 18:57:31 2025-01-02 19:02:14 PM74FT > PM64WL 40.1 miles 54° 2025-01-02 19:02:14
JR4DSE-7 72 2024-12-31 22:56:04 2025-01-01 20:17:53 PM64WM > PM64WL 2.9 miles 9° 2025-01-01 20:17:53
JJ5QGK-9 6 2025-01-01 03:25:32 2025-01-02 05:27:01 PM64VE > PM64WL 18.7 miles 193° 2025-01-02 04:46:01
JP3QYG-7 8 2025-01-02 20:39:20 2025-01-02 22:39:24 PM64XP > PM64WL 12.2 miles 13° 2025-01-02 22:39:24

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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