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APRS station JA7ZGF-1 - show graphs
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Comment: W1,THn-N WIDE DIGI HANAWA FKS 144.66MHz
Location: 36°56.71' N 140°25.63' E - locator QM06FW16GU - show map - static map
13.0 miles North bearing 19° from Daigo, Ibaraki, Japan [?]
14.2 miles South bearing 185° from Ishikawa, Fukushima, Japan
83.4 miles Northeast bearing 31° from Saitama, Saitama, Japan
85.6 miles Northeast bearing 31° from Yono, Saitama, Japan
Last position: 2016-12-11 01:00:13 EST (13m52s ago)
2016-12-11 15:00:13 JST local time at Daigo, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JA7ZGF-1>APNU19 via qAR,JE7YXV-10
Positions stored: 1
Packet rate: 1692 seconds between packets on average during 84613 seconds.
APRS digipeater – Statistics for 2016-12:
Stations heard directly: 35 on radio path – show map
Last heard a station directly: 2016-12-11 00:57:54 EST (16m11s ago)
Normal receiver range estimate: 37 miles (Updated: 2016-02-29 17:13:04 EST)
Position packets heard directly: 301 on radio path
Stations near current position of JA7ZGF-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP7DQS6.2 miles 178°2016-12-11 00:52:44 JL7MQN-96.7 miles 338°2016-12-11 00:57:54
JF1WCX-78.5 miles 204°2016-11-28 06:45:51 JP1YCS-I8.7 miles 194°2016-12-11 00:59:43
JE7XCE-517.3 miles 313°2016-12-06 09:23:16 JE7XCE-917.8 miles 314°2016-12-10 21:48:55
JP7PRQ-917.8 miles 30°2016-11-20 03:23:14 JN1WYF-1518.7 miles 125°2016-12-11 00:53:42
7N4SLQ-519.3 miles 289°2016-12-01 04:02:06 JN1WYF-919.3 miles 122°2016-11-26 05:41:00
JJ1NNG-D19.9 miles 186°2016-11-15 01:34:32 JK7OSL-920.0 miles 306°2016-12-10 21:42:50
JI7QVM-1420.0 miles 292°2016-11-30 00:21:53 JL7KGW-120.5 miles 102°2016-12-08 03:48:09
JL7KGW20.5 miles 102°2016-12-10 23:01:01 JK1FZR-720.6 miles 131°2016-12-10 17:46:12
JP7DKH-520.6 miles 94°2016-11-30 02:24:04 JR1ROQ-A20.9 miles 96°2016-11-27 21:40:08
JL7KGW-921.0 miles 95°2016-12-09 03:28:02 7M1JBF-1221.0 miles 132°2016-12-10 05:19:55
Stations which heard JA7ZGF-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JN1NVQ 47 2016-11-30 22:57:27 2016-12-10 16:00:07 QM06FW > PM96UE 65.0 miles 217° 2016-12-10 16:00:07
JI1EFG-10 56 2016-12-03 05:28:05 2016-12-10 15:57:51 QM06FW > PM96XO 32.7 miles 227° 2016-12-10 15:57:51
JP7DQS 202 2016-12-01 07:57:33 2016-12-10 23:30:16 QM06FW > QM06FU 6.2 miles 178° 2016-12-10 23:30:16
JE7YXV-10 212 2016-11-30 19:57:25 2016-12-11 01:00:13 QM06FW > QM07ES 56.2 miles 359° 2016-12-11 01:00:13
JE7ZCS-10 5 2016-12-01 03:27:30 2016-12-09 19:29:54 QM06FW > QM07EJ 30.9 miles 353° 2016-12-09 19:29:54

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 JA7ZGF-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JA1KWV-1 2 2016-12-01 08:58:23 2016-12-01 09:53:35 PM95TR > QM06FW 95.6 miles 208° 2016-12-01 09:53:35
JG1ITH-9 40 2016-12-01 02:43:02 2016-12-05 21:10:04 PM97XB > QM06FW 27.1 miles 287° 2016-12-01 22:36:06
JA7UOZ-9 1 2016-12-02 23:31:44 2016-12-02 23:31:44 QM07DF > QM06FW 20.2 miles 345° 2016-12-02 23:31:44
JK7CNB-12 14 2016-12-01 19:10:14 2016-12-03 03:10:28 QM07CP > QM06FW 50.2 miles 348° 2016-12-02 22:29:47
JM2WQD-9 2 2016-12-07 19:57:54 2016-12-08 04:57:53 QM07AM > QM06FW 46.2 miles 332° 2016-12-07 19:57:54
JF9LEV-14 4 2016-12-04 09:10:21 2016-12-04 19:27:58 PM96XK > QM06FW 44.3 miles 216° 2016-12-04 19:07:08
JK7OSL-9 10 2016-12-03 02:23:12 2016-12-03 23:12:17 PM97XC > QM06FW 25.8 miles 294° 2016-12-03 02:53:09
JH7RKA-7 4 2016-12-01 17:57:56 2016-12-09 03:57:57 QM07EJ > QM06FW 31.3 miles 356° 2016-12-07 03:57:54
JL1TDI-9 1 2016-12-04 23:44:19 2016-12-04 23:44:19 QM05EV > QM06FW 71.7 miles 182° 2016-12-04 23:44:19
JH7NFM-9 3 2016-12-02 23:07:35 2016-12-05 04:57:32 PM97WN > QM06FW 50.6 miles 326° 2016-12-02 23:07:35
JG1MXD-7 1 2016-12-03 21:02:19 2016-12-03 21:02:19 QM06AO > QM06FW 32.9 miles 222° 2016-12-03 21:02:19
JG1MSU-7 5 2016-12-02 16:50:58 2016-12-02 17:27:07 QM06BF > QM06FW 52.9 miles 200° 2016-12-02 17:27:07
JA7HYR-9 10 2016-12-03 19:27:54 2016-12-08 20:27:55 QM07DK > QM06FW 35.3 miles 349° 2016-12-08 20:12:59
JE1RCI-9 23 2016-12-06 19:12:04 2016-12-07 09:27:56 PM96WG > QM06FW 54.1 miles 213° 2016-12-06 19:12:04
JL1TJX-7 14 2016-12-03 03:02:41 2016-12-10 10:46:15 PM97UN > QM06FW 60.3 miles 317° 2016-12-03 03:02:41
JL7MQN-9 80 2016-12-02 18:30:02 2016-12-11 00:57:54 QM07DC > QM06FW 14.0 miles 317° 2016-12-10 22:57:51
JF2BVT-14 14 2016-12-04 02:39:17 2016-12-04 22:57:54 QM07FN > QM06FW 43.9 miles 0° 2016-12-04 21:27:57
JH1JLJ-14 5 2016-11-30 20:21:08 2016-12-09 22:24:07 QM06AJ > QM06FW 43.7 miles 213° 2016-12-08 05:23:20
JH7VSO-9 3 2016-12-02 18:56:09 2016-12-02 20:49:54 PM98SC > QM06FW 94.2 miles 328° 2016-12-02 20:16:24
7N4QUE-12 8 2016-12-04 18:00:44 2016-12-04 18:57:55 PM96XK > QM06FW 42.7 miles 217° 2016-12-04 18:00:44
JP7FYZ-9 1 2016-12-09 17:45:04 2016-12-09 17:45:04 PM97WQ > QM06FW 61.0 miles 330° 2016-12-09 17:45:04
JS1SQI-9 2 2016-11-30 22:36:35 2016-11-30 22:57:55 PM96XL > QM06FW 41.7 miles 220° 2016-11-30 22:57:55
JG1GSV-9 1 2016-12-10 05:09:02 2016-12-10 05:09:02 QM06FI > QM06FW 41.8 miles 178° 2016-12-10 05:09:02
JE7XCE-9 2 2016-12-01 05:56:02 2016-12-07 04:57:52 QM07CC > QM06FW 15.9 miles 315° 2016-12-01 05:56:02
7M1JBF-12 2 2016-12-02 10:57:02 2016-12-04 08:49:30 QM06EJ > QM06FW 38.1 miles 183° 2016-12-04 08:49:30
JA7JQZ-9 13 2016-12-02 19:27:51 2016-12-04 22:25:48 PM96WL > QM06FW 43.2 miles 222° 2016-12-02 23:35:13
JO1KBQ-9 2 2016-12-02 16:28:59 2016-12-02 16:57:51 QM06AE > QM06FW 56.8 miles 200° 2016-12-02 16:57:51
JI7DMC-12 1 2016-12-06 19:06:25 2016-12-06 19:06:25 QM07AA > QM06FW 20.6 miles 286° 2016-12-06 19:06:25
JM1DVI-9 1 2016-12-03 23:10:01 2016-12-03 23:10:01 PM95XW > QM06FW 75.4 miles 200° 2016-12-03 23:10:01
JI1XVS-9 7 2016-12-03 00:46:11 2016-12-10 01:13:07 PM96TR > QM06FW 47.4 miles 253° 2016-12-03 00:46:11
JH7ZIJ-12 5 2016-12-03 19:27:58 2016-12-10 17:51:34 QM07BM > QM06FW 44.1 miles 339° 2016-12-06 00:24:20
JF1XMW-9 3 2016-12-05 03:07:59 2016-12-05 05:00:23 PM96XV > QM06FW 27.7 miles 263° 2016-12-05 05:00:23
JI1RDX-14 12 2016-12-09 13:28:10 2016-12-09 14:13:17 QM06CN > QM06FW 30.1 miles 203° 2016-12-09 14:02:28
JE1CXC-9 1 2016-12-03 20:46:00 2016-12-03 20:46:00 PM95XW > QM06FW 75.6 miles 201° 2016-12-03 20:46:00
JN7TAN-1 4 2016-12-03 01:09:31 2016-12-03 01:19:31 QM06EJ > QM06FW 37.0 miles 182° 2016-12-03 01:19:31

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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