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APRS station JR7GYV-3 - show graphs
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Comment: 13.7V 31C 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: 2019-10-22 04:10:45 EDT (5m4s ago)
2019-10-22 17:10:45 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: 1208 seconds between packets on average during 44683 seconds.
Other SSIDs: JR7GYV-12 JR7GYV-5 JR7GYV-9
APRS digipeater – Statistics for 2019-10:
Stations heard directly: 12 on radio path – show map
Last heard a station directly: 2019-10-22 01:24:51 EDT (2h50m ago)
Position packets heard directly: 614 on radio path
Stations near current position of JR7GYV-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR7GYV-515.7 yards 90°2019-10-20 06:16:55 JR7GYV-962.8 yards 166°2019-10-22 03:08:48
JR7GYV-12401.9 yards 155°2019-10-20 04:21:57 JO7QNH-91.0 miles 308°2019-10-21 23:39:10
JH7JDC-92.0 miles 305°2019-10-22 04:08:47 JH7JDC2.1 miles 304°2019-10-22 04:14:24
JR7JAW3.0 miles 222°2019-10-21 08:32:32 JR7QZQ-94.7 miles 265°2019-10-21 04:44:28
7M3SKC-54.8 miles 257°2019-10-22 04:15:36 JE1XMI6.4 miles 214°2019-10-19 19:04:42
JN7QYD-97.0 miles 322°2019-10-11 06:03:27 JP7YEM-I8.6 miles 149°2019-10-22 04:00:02
JP7DSZ10.2 miles 265°2019-10-10 10:34:50 JA8XFQ-1211.1 miles 272°2019-10-12 20:51:31
JH7QJG-913.1 miles 322°2019-10-22 00:55:33 JP7FBR-1013.4 miles 329°2019-10-22 04:10:03
JH7KPZ-918.7 miles 297°2019-10-20 23:32:47 JK1FZR-730.4 miles 292°2019-10-21 22:46:47
Stations which heard JR7GYV-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JH7JDC 953 2019-10-03 05:06:33 2019-10-22 04:10:45 QN00SM > QN00RM 2.1 miles 304° 2019-10-22 04:10:45

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 - EDT last heard longest (rx => tx) longest at - EDT
JR7QZQ-9 10 2019-10-07 17:55:48 2019-10-21 04:43:54 QN00RM > QN00SM 4.7 miles 265° 2019-10-15 04:46:16
JR7GYV-9 97 2019-10-03 15:39:31 2019-10-21 19:16:37 QN00QP > QN00SM 11.1 miles 314° 2019-10-17 19:58:17
JI8EWF-9 11 2019-10-04 18:42:37 2019-10-21 02:13:17 QN00RR > QN00SM 14.2 miles 339° 2019-10-04 18:42:37
JH7JDC-9 18 2019-10-06 19:12:48 2019-10-20 04:50:02 QN00RL > QN00SM 4.1 miles 248° 2019-10-07 00:34:10
JR7GYV-12 18 2019-10-13 20:44:55 2019-10-20 03:49:57 QN00KP > QN00SM 34.0 miles 283° 2019-10-19 23:03:59
JO7QNH-9 361 2019-10-03 06:05:25 2019-10-21 23:38:28 QN00SL > QN00SM 5.2 miles 142° 2019-10-19 20:18:28
JJ0THP-7 1 2019-10-19 23:25:55 2019-10-19 23:25:55 QN00KP > QN00SM 33.8 miles 283° 2019-10-19 23:25:55
JK7KOU-7 4 2019-10-21 19:25:23 2019-10-22 01:24:51 QN00KP > QN00SM 34.0 miles 283° 2019-10-21 19:25:23
JN7QYD-9 47 2019-10-04 06:49:07 2019-10-11 05:12:10 QN00QQ > QN00SM 12.1 miles 333° 2019-10-07 21:10:16
JH7KPZ-9 25 2019-10-08 20:52:55 2019-10-20 03:58:32 QN00PP > QN00SM 15.7 miles 298° 2019-10-18 02:48:08
JP7DSZ 6 2019-10-03 08:33:17 2019-10-08 02:44:29 QN00PM > QN00SM 11.3 miles 267° 2019-10-08 02:44:29
JH7QJG-9 16 2019-10-17 23:52:55 2019-10-21 20:51:12 QN00RP > QN00SM 10.0 miles 335° 2019-10-17 23:52:55

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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