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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 [?]
10.3 miles North bearing 11° from Sakaide, Kagawa, 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: 2024-06-03 02:19:53 EDT (10m50s ago)
2024-06-03 15:19:53 JST local time at Tamano, Japan [?]
Device: Kenwood: TM-D700 (rig)
Last path: JA4ZZJ-2>APNK01 via qAO,JA5UJT-10
Positions stored: 1
Packet rate: 1800 seconds between packets on average during 88210 seconds.
APRS digipeater – Statistics for 2024-06:
Stations heard directly: 27 on radio path – show map
Last heard a station directly: 2024-06-03 02:24:09 EDT (6m34s ago)
Normal receiver range estimate: 62 miles (Updated: 2024-05-31 19:56:36 EDT)
Position packets heard directly: 517 on radio path
Stations near current position of JA4ZZJ-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JO4JUK-50.7 miles 39°2024-05-17 23:35:46 SINSUZUKA1.6 miles 171°2024-06-03 02:28:04
TAIZAN2.1 miles 154°2024-05-20 06:32:26 JR4EDQ-72.2 miles 9°2024-05-26 07:05:15
RIKUSANE MARU2.3 miles 116°2024-05-26 03:51:07 JA4GWS-72.3 miles 104°2024-06-03 00:29:33
JH4EDS-72.3 miles 104°2024-06-02 18:03:45 MAR CAMINO2.6 miles 111°2024-05-30 08:40:27
NANI K2.6 miles 111°2024-06-02 04:39:20 EIFUKU MARU NO.182.7 miles 126°2024-06-01 03:49:47
JR4DSE-92.9 miles 9°2024-05-30 04:15:08 NORDTIGRIS2.9 miles 142°2024-05-22 06:03:12
EISEI MARU2.9 miles 147°2024-05-11 05:43:34 XIN AN PING3.0 miles 146°2024-05-09 21:11:24
NITTA MARU3.0 miles 150°2024-05-29 19:21:02 DISKO ISLAND3.2 miles 125°2024-05-19 15:54:29
004310605 JP3.2 miles 100°2024-06-03 00:05:56 FELICIA K3.3 miles 124°2024-05-25 16:03:53
KISYOU MARU3.3 miles 110°2024-05-17 17:30:50 LENA3.4 miles 121°2024-05-22 19:46:37
Stations which heard JA4ZZJ-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA5UJT-10 15 2024-05-31 21:19:32 2024-06-03 02:19:53 PM64WL > PM74AH 13.2 miles 135° 2024-06-03 02:19:53
JE4YMQ-10 75 2024-05-31 20:19:32 2024-06-03 01:49:53 PM64WL > PM64WP 13.2 miles 359° 2024-06-03 01:49:53
JA5MSG-10 16 2024-06-01 08:19:36 2024-06-02 17:49:50 PM64WL > PM74FC 41.8 miles 125° 2024-06-02 17:49:50
JR5CFK 3 2024-06-01 00:19:33 2024-06-02 00:19:43 PM64WL > PM74BG 19.1 miles 131° 2024-06-02 00:19:43

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 - EDT last heard longest (rx => tx) longest at - EDT
JE4SMQ-9 2 2024-06-02 19:04:19 2024-06-02 19:08:17 PM64UM > PM64WL 10.1 miles 297° 2024-06-02 19:04:19
JH3YBD-2 17 2024-06-01 01:39:02 2024-06-03 02:14:49 PM75HD > PM64WL 63.7 miles 43° 2024-06-03 02:14:49
JI3YVA-2 40 2024-06-01 01:19:10 2024-06-03 02:24:09 PM74IT > PM64WL 52.7 miles 63° 2024-06-03 02:24:09
JE4MKV-9 5 2024-06-01 07:12:59 2024-06-01 08:39:13 PM64XO > PM64WL 10.1 miles 33° 2024-06-01 08:35:23
JR5EOY-7 2 2024-06-02 08:46:05 2024-06-02 09:11:21 PM63TX > PM64WL 37.1 miles 207° 2024-06-02 08:46:05
JA5UJT-10 1 2024-06-02 04:12:03 2024-06-02 04:12:03 PM74AH > PM64WL 13.2 miles 135° 2024-06-02 04:12:03
JM4WDK-9 3 2024-06-01 02:35:11 2024-06-02 04:25:04 PM64TM > PM64WL 17.2 miles 288° 2024-06-02 04:25:04
JN4VVU-7 5 2024-06-01 01:31:54 2024-06-01 21:10:06 PM64VL > PM64WL 5.1 miles 268° 2024-06-01 21:10:06
JG4PWJ-14 9 2024-06-02 18:22:54 2024-06-02 19:19:01 PM64VL > PM64WL 7.1 miles 281° 2024-06-02 19:19:01
JF4FQY-9 1 2024-06-01 20:48:33 2024-06-01 20:48:33 PM64VO > PM64WL 12.4 miles 331° 2024-06-01 20:48:33
JE4AJK-9 5 2024-06-01 20:11:34 2024-06-02 20:11:19 PM74BO > PM64WL 19.1 miles 57° 2024-06-02 20:11:19
JR4KIF-7 6 2024-06-01 01:11:32 2024-06-02 02:20:49 PM64VS > PM64WL 22.8 miles 351° 2024-06-02 02:10:38
JP3QKZ-9 5 2024-06-01 22:12:42 2024-06-02 02:04:07 PM74IT > PM64WL 53.7 miles 64° 2024-06-01 22:12:42
JJ2HNH-7 7 2024-05-31 20:24:13 2024-05-31 20:33:52 PM74AI > PM64WL 10.3 miles 139° 2024-05-31 20:33:52
JA4ZAQ 1 2024-06-01 05:17:41 2024-06-01 05:17:41 PM64XP > PM64WL 11.7 miles 9° 2024-06-01 05:17:41
JH4KAG-9 17 2024-06-01 04:32:11 2024-06-03 01:47:20 PM74DG > PM64WL 27.0 miles 119° 2024-06-01 04:34:11
JR4MET-9 4 2024-05-31 20:32:25 2024-06-02 19:37:35 PM64VP > PM64WL 13.3 miles 347° 2024-06-01 20:06:50
JN4AHI-9 4 2024-05-31 22:03:57 2024-06-02 03:57:51 PM64WM > PM64WL 4.3 miles 23° 2024-06-02 03:57:51
JA4GWS-7 303 2024-05-31 20:07:57 2024-06-03 00:13:33 PM64XK > PM64WL 2.3 miles 104° 2024-06-02 23:33:30
JH4EDS-7 47 2024-06-02 09:53:23 2024-06-02 18:03:45 PM64XK > PM64WL 2.3 miles 104° 2024-06-02 17:53:45
JL1BXL-9 1 2024-05-31 20:58:23 2024-05-31 20:58:23 PM64VL > PM64WL 6.0 miles 269° 2024-05-31 20:58:23
JL4LIJ-9 8 2024-06-01 05:03:43 2024-06-02 23:43:30 PM64XN > PM64WL 8.9 miles 48° 2024-06-01 05:10:54
JJ5HOA-9 1 2024-06-02 18:56:41 2024-06-02 18:56:41 PM74DB > PM64WL 36.7 miles 139° 2024-06-02 18:56:41
JR4EUD-9 2 2024-06-01 23:28:52 2024-06-02 00:58:28 PM74BQ > PM64WL 21.9 miles 46° 2024-06-01 23:28:52
JQ3BUG-7 11 2024-05-31 20:17:48 2024-05-31 22:02:30 PM74JT > PM64WL 57.1 miles 65° 2024-05-31 20:19:45
JR4EUD-7 9 2024-06-01 04:10:31 2024-06-01 22:14:36 PM74BQ > PM64WL 21.9 miles 47° 2024-06-01 22:14:36
JJ4ERR-9 1 2024-06-01 21:56:32 2024-06-01 21:56:32 PM64VL > PM64WL 7.1 miles 276° 2024-06-01 21:56:32

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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