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APRS station JR7GYV-3 - show graphs
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Comment: 13.2V 28C Hachinohe digipeater by Tracker2
Location: 40°31.27' N 141°31.08' E - locator QN00SM25DB - show map - static map
1.4 miles East bearing 71° from Uchimaru, Aomori, Japan [?]
1.7 miles Northeast bearing 33° from Hachinohe, Aomori, Japan
92.5 miles Northeast bearing 53° from Akita, Akita, Japan
93.0 miles Northeast bearing 53° from Akita Shi, Akita, Japan
Last position: 2017-02-27 06:17:56 EST (3m46s ago)
2017-02-27 20:17:56 JST local time at Uchimaru, Japan [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: JR7GYV-3>APOT21 via qAR,JH7JDC
Positions stored: 2
Packet rate: 1088 seconds between packets on average during 10876 seconds.
Other SSIDs: JR7GYV-12 JR7GYV-9
APRS digipeater – Statistics for 2017-02:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2017-02-27 05:46:21 EST (35m21s ago)
Position packets heard directly: 985 on radio path
Stations near current position of JR7GYV-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR7GYV-962.8 yards 166°2017-02-27 02:54:13 JO7QNH-90.8 miles 180°2017-02-27 02:29:09
JR7JAW-A1.3 miles 202°2017-02-19 03:13:40 JK7BEJ-91.6 miles 248°2017-02-26 01:57:26
JK7PKM-91.9 miles 259°2017-02-27 00:30:54 JP7FBC-51.9 miles 342°2017-02-26 04:36:44
JG7QNG-92.0 miles 87°2017-02-26 01:38:46 JR7BGC-92.0 miles 191°2017-02-24 21:17:59
JP7LIF-72.0 miles 304°2017-02-13 02:03:30 JH7JDC2.1 miles 304°2017-02-27 06:20:51
JH7JDC-92.1 miles 305°2017-02-27 05:58:38 JR7JAW-92.9 miles 226°2017-02-27 05:30:15
JR7JAW3.0 miles 222°2017-02-27 06:20:29 JR7JAW-73.1 miles 222°2017-02-19 05:06:09
JP7LIZ-54.6 miles 259°2017-02-15 17:09:46 JR7QZQ-94.7 miles 265°2017-02-27 03:36:01
JP7DSZ-75.4 miles 309°2017-02-11 02:46:11 JP7LIZ-95.9 miles 326°2017-02-04 03:50:59
JP7YEM-I8.6 miles 149°2017-02-27 06:11:41 JN7QYD-98.7 miles 311°2017-02-23 22:13:22
Stations which heard JR7GYV-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JH7JDC 660 2017-01-31 19:07:30 2017-02-27 06:17:56 QN00SM > QN00RM 2.1 miles 304° 2017-02-27 06:17:56

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 JR7GYV-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JR7JAW-9 75 2017-02-01 05:53:24 2017-02-26 03:43:40 QN00RJ > QN00SM 9.3 miles 208° 2017-02-04 02:21:59
JR7QZQ-9 112 2017-02-01 03:39:27 2017-02-26 17:04:28 QN00RM > QN00SM 4.8 miles 265° 2017-02-23 16:48:42
JK7PKM-9 4 2017-02-23 22:55:04 2017-02-23 23:56:53 QN00RM > QN00SM 1.6 miles 246° 2017-02-23 23:56:53
JR7GYV-9 293 2017-02-01 02:31:18 2017-02-27 02:54:13 QN00QP > QN00SM 11.0 miles 314° 2017-02-16 18:51:12
JI8EWF-9 4 2017-02-04 00:38:58 2017-02-18 01:55:39 QN00RM > QN00SM 2.5 miles 301° 2017-02-04 03:06:03
JR7BGC-9 17 2017-02-01 23:08:44 2017-02-24 21:17:29 QN00SI > QN00SM 11.8 miles 174° 2017-02-01 23:08:44
JH7JDC-9 15 2017-02-04 08:02:12 2017-02-27 05:46:21 QN00QN > QN00SM 8.9 miles 296° 2017-02-12 03:12:21
JP7DSZ-7 20 2017-02-11 00:29:25 2017-02-11 02:42:11 QN00QM > QN00SM 7.1 miles 272° 2017-02-11 00:29:25
JP7FBC-9 9 2017-02-21 07:47:16 2017-02-26 04:57:01 QN00RJ > QN00SM 10.7 miles 203° 2017-02-26 02:48:41
JK7BEJ-9 13 2017-02-02 01:14:45 2017-02-25 07:02:28 QN00QO > QN00SM 7.7 miles 316° 2017-02-25 07:02:28
JO7QNH-9 335 2017-02-01 02:19:12 2017-02-27 02:29:09 QN00TL > QN00SM 5.3 miles 138° 2017-02-18 21:12:10
JG7QNG-9 32 2017-02-03 18:36:17 2017-02-26 00:06:55 QN00SM > QN00SM 2.0 miles 87° 2017-02-26 00:06:55
JP7LIZ-9 1 2017-02-04 03:50:20 2017-02-04 03:50:20 QN00RO > QN00SM 5.5 miles 324° 2017-02-04 03:50:20
JR7JAW-7 49 2017-02-13 04:01:27 2017-02-19 05:06:09 QN00RL > QN00SM 3.3 miles 214° 2017-02-18 19:23:07
JH7KPZ-9 6 2017-02-04 20:29:37 2017-02-18 21:52:10 QN00PO > QN00SM 11.7 miles 301° 2017-02-18 21:52:10

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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