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APRS station JQ1ZIF-4 - show graphs
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Comment: W1,CBn-N Fill-in Mt.NAGARA 431.09
Location: 35°26.79' N 140°11.27' E - locator QM05CK27MD - show map - static map
6.6 miles West bearing 288° from Mobara, Chiba, Japan [?]
7.6 miles Southeast bearing 129° from Ichihara, Chiba, Japan
30.7 miles East bearing 90° from Yokohama-shi, Kanagawa, Japan
32.5 miles Southeast bearing 121° from Tokyo, Tōkyō, Japan
Last position: 2018-08-21 09:40:27 EDT (7m3s ago)
2018-08-21 22:40:27 JST local time at Mobara, Japan [?]
Device: Kenwood: TM-D700 (rig)
Last path: JQ1ZIF-4>APNK01 via qAS,JA1RBY-4
Positions stored: 1
Packet rate: 2025 seconds between packets on average during 48604 seconds.
Other SSIDs: JQ1ZIF-2
APRS digipeater – Statistics for 2018-08:
Stations heard directly: 30 on radio path – show map
Last heard a station directly: 2018-08-21 07:51:22 EDT (1h56m ago)
Position packets heard directly: 584 on radio path
Stations near current position of JQ1ZIF-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1ZIF-253.6 yards 293°2018-08-21 09:46:49 JP1YKM A116.2 yards 302°2018-08-21 09:08:06
JP1YKM B116.2 yards 302°2018-08-21 09:08:06 JP1YKM-A116.2 yards 302°2018-08-21 09:07:55
JP1YKM-B116.2 yards 302°2018-08-21 09:07:55 JM1YTU-31.2 miles 16°2018-08-21 09:45:27
JQ1LIG-93.0 miles 78°2018-08-20 03:17:07 JQ1ZMV-73.0 miles 78°2018-08-21 09:30:59
JE1ROA-93.3 miles 77°2018-08-18 06:00:53 JI1DLW3.5 miles 276°2018-08-20 02:54:14
JS1LQI-A3.7 miles 291°2018-08-18 23:45:03 JI1DLW-93.7 miles 228°2018-08-21 04:58:52
JJ1YEG A4.6 miles 87°2018-08-10 03:46:48 JJ1YEG-A4.6 miles 87°2018-08-10 03:46:58
JH1BLT-74.6 miles 87°2018-08-19 02:58:46 JJ1YEG B4.6 miles 87°2018-08-08 11:14:08
JJ1YEG-B4.6 miles 87°2018-08-08 11:14:18 JJ1YEG C4.6 miles 87°2018-08-08 11:14:28
JJ1YEG-C4.6 miles 87°2018-08-08 11:14:38 JJ1YEG D4.6 miles 87°2018-08-08 11:15:08
Stations which heard JQ1ZIF-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1RBY-4 68 2018-08-04 18:08:09 2018-08-21 09:40:27 QM05CK > PM95QK 45.2 miles 269° 2018-08-21 09:40:27
JK6FAA-10 12 2018-08-10 23:39:00 2018-08-16 04:09:44 QM05CK > PM95TO 33.3 miles 287° 2018-08-16 04:09:44
JQ1YZZ-4 891 2018-07-31 20:07:36 2018-08-21 08:10:27 QM05CK > PM95UN 30.4 miles 286° 2018-08-21 08:10:27

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 JQ1ZIF-4
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
7N4TWL-9 21 2018-08-05 11:34:59 2018-08-19 09:44:37 PM95UQ > QM05CK 32.4 miles 300° 2018-08-19 03:01:45
JG1RBF-9 24 2018-08-04 23:51:25 2018-08-20 22:22:39 PM95QK > QM05CK 46.6 miles 271° 2018-08-16 19:37:55
JL1CTA-9 9 2018-08-02 05:23:20 2018-08-21 03:36:45 PM95RI > QM05CK 42.1 miles 263° 2018-08-17 19:46:51
JG1RBF-7 8 2018-08-02 04:18:09 2018-08-02 05:35:39 PM94MW > QM05CK 71.5 miles 242° 2018-08-02 04:18:09
JA1AGS-9 20 2018-08-11 03:34:49 2018-08-15 05:45:23 PM95QO > QM05CK 48.8 miles 282° 2018-08-14 07:47:32
7K2LGO-9 89 2018-08-01 17:46:17 2018-08-21 04:08:22 PM95SH > QM05CK 39.8 miles 256° 2018-08-13 17:40:12
JQ1NCG-9 22 2018-08-10 03:04:19 2018-08-14 01:33:57 PM95PK > QM05CK 50.1 miles 270° 2018-08-13 03:25:33
JO1KXP-9 4 2018-08-07 06:26:11 2018-08-21 06:03:11 PM95QJ > QM05CK 46.7 miles 265° 2018-08-21 05:54:31
JF1BQZ-9 2 2018-08-04 01:29:23 2018-08-14 00:49:33 PM96SR > QM05CK 96.7 miles 337° 2018-08-04 01:29:23
7L2PBJ-9 1 2018-08-17 23:20:28 2018-08-17 23:20:28 PM95RN > QM05CK 43.1 miles 279° 2018-08-17 23:20:28
JA1SZN-9 8 2018-08-01 00:23:23 2018-08-21 03:38:52 PM95QK > QM05CK 46.6 miles 268° 2018-08-16 11:12:04
JM1FWS-9 13 2018-08-04 04:13:09 2018-08-13 01:29:37 PM95NG > QM05CK 60.3 miles 258° 2018-08-11 20:58:01
7M1BQT-9 1 2018-08-18 02:30:23 2018-08-18 02:30:23 PM95QK > QM05CK 46.2 miles 270° 2018-08-18 02:30:23
JP3FPN-9 10 2018-08-06 22:54:29 2018-08-07 23:00:00 PM95SP > QM05CK 39.7 miles 290° 2018-08-07 00:53:38
JA1GWR-9 106 2018-08-01 01:08:56 2018-08-16 17:46:49 QM06CC > QM05CK 44.7 miles 3° 2018-08-02 08:14:25
JH8CUY-7 5 2018-08-02 23:14:38 2018-08-02 23:40:09 PM95UN > QM05CK 26.4 miles 291° 2018-08-02 23:40:09
JN1ZOG-12 36 2018-08-03 18:35:35 2018-08-17 19:36:16 PM95TR > QM05CK 37.7 miles 302° 2018-08-17 19:36:16
JI4NAB-9 3 2018-08-16 07:33:44 2018-08-16 07:56:09 PM95RP > QM05CK 41.9 miles 290° 2018-08-16 07:33:44
JI1QDK-7 14 2018-08-18 23:39:03 2018-08-19 04:03:21 QM05BO > QM05CK 12.0 miles 337° 2018-08-19 04:03:21
JN3KKM-9 11 2018-08-05 02:32:36 2018-08-21 00:50:21 PM95UM > QM05CK 27.9 miles 282° 2018-08-09 23:25:05
JI1ROJ-9 12 2018-08-01 03:16:02 2018-08-20 18:00:07 PM95OR > QM05CK 57.4 miles 291° 2018-08-10 03:19:32
JO1IXM-9 31 2018-08-01 05:35:22 2018-08-21 06:58:55 PM95SK > QM05CK 35.1 miles 271° 2018-08-21 06:49:40
JH1NJN-7 20 2018-08-02 07:36:38 2018-08-16 09:33:19 PM95QJ > QM05CK 48.3 miles 265° 2018-08-02 07:36:38
JJ1FFJ-7 1 2018-08-20 10:21:31 2018-08-20 10:21:31 PM95TL > QM05CK 33.5 miles 274° 2018-08-20 10:21:31
JP1XOC-7 36 2018-08-06 07:35:26 2018-08-21 07:51:22 PM95TL > QM05CK 32.0 miles 272° 2018-08-16 07:55:50
JH1JDI-7 65 2018-08-01 04:43:32 2018-08-21 04:53:48 PM95VQ > QM05CK 28.1 miles 305° 2018-08-02 19:14:56
JJ1GQF-9 7 2018-08-16 03:50:30 2018-08-19 21:59:23 PM95QJ > QM05CK 45.4 miles 266° 2018-08-19 02:11:21
7L4AJF-9 2 2018-08-13 03:05:34 2018-08-16 23:22:26 PM95SU > QM05CK 46.3 miles 306° 2018-08-16 23:22:26
JQ1YZZ-4 1 2018-08-11 01:53:27 2018-08-11 01:53:27 PM95UN > QM05CK 30.4 miles 286° 2018-08-11 01:53:27
7L4AJF-7 2 2018-08-08 23:35:31 2018-08-08 23:46:33 PM95TV > QM05CK 43.7 miles 315° 2018-08-08 23:46:33

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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