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APRS station JH7WDD-1 - show graphs
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Comment: PHG2460/JH7WDD Kosaka-TW 144.66 1200bps
Mic-E message: Off duty
Location: 40°19.05' N 140°44.70' E - locator QN00IH96JE - show map - static map
9.5 miles North bearing 346° from Kazuno, Akita, Japan [?]
9.9 miles East bearing 70° from Ōdate, Akita, Japan
53.2 miles Northeast bearing 38° from Akita, Akita, Japan
53.5 miles Northeast bearing 39° from Akita Shi, Akita, Japan
Last position: 2019-01-17 08:49:22 EST (8m4s ago)
2019-01-17 22:49:22 JST local time at Kazuno, Japan [?]
Course:
Device: Kenwood: TH-D72 (ht)
Last path: JH7WDD-1>TPQYP5 via WIDE1-1,qAS,JE7TYA-10 (good)
Positions stored: 2
Other SSIDs: JH7WDD-9
APRS digipeater – Statistics for 2019-01:
Stations heard directly: 7 on radio path – show map
Last heard a station directly: 2019-01-17 04:17:45 EST (4h39m ago)
Position packets heard directly: 441 on radio path
Stations near current position of JH7WDD-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH7WDD-9121.5 yards 180°2019-01-14 01:15:49 JE7YZK-103.8 miles 157°2018-12-24 07:08:14
JE7TYA-103.8 miles 157°2019-01-17 08:51:13 JE7JCX-74.6 miles 101°2019-01-11 20:47:27
JE7JCX-94.6 miles 110°2019-01-17 04:27:12 JE7JCX-104.8 miles 111°2019-01-17 08:24:33
JH7UPL-15.0 miles 106°2019-01-06 21:16:52 JA7FBD-128.7 miles 252°2019-01-14 21:48:59
JP7JKT-128.8 miles 215°2018-12-25 07:09:56 JH7GLZ-58.9 miles 175°2019-01-12 19:37:32
JA7NR-129.2 miles 263°2019-01-14 20:57:25 JH7GLZ-99.5 miles 167°2019-01-16 23:57:08
JH7GLZ-79.5 miles 166°2019-01-15 05:15:51 JE7LOG9.8 miles 227°2019-01-13 02:07:03
JH7YJF-1010.3 miles 258°2019-01-17 08:27:26 JA7FBD-1010.5 miles 252°2019-01-12 21:13:01
JE7TYA-912.1 miles 237°2019-01-17 03:08:52 JP7YES-I12.6 miles 246°2019-01-17 08:50:40
JH7YJF-316.2 miles 274°2019-01-17 00:54:21 JA7LJQ-1022.5 miles 322°2019-01-17 08:38:51
Stations which heard JH7WDD-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7JCX-10 313 2018-12-31 19:47:39 2019-01-17 05:49:21 QN00IH > QN00JH 4.8 miles 111° 2019-01-17 05:49:21
JH7YJF-3 9 2019-01-03 02:47:55 2019-01-11 05:48:46 QN00IH > QN00FI 16.2 miles 274° 2019-01-11 05:48:46
JE7TYA-10 70 2018-12-31 21:47:39 2019-01-17 08:49:22 QN00IH > QN00JG 3.8 miles 157° 2019-01-17 08:49:22

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 JH7WDD-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JH7GLZ-9 203 2019-01-01 02:21:37 2019-01-16 23:57:08 QN00JE > QN00IH 10.1 miles 167° 2019-01-16 23:55:24
JA7FBD-12 7 2019-01-14 18:56:58 2019-01-14 21:37:29 QN00IG > QN00IH 4.3 miles 246° 2019-01-14 21:37:29
JA7NR-12 1 2019-01-14 20:57:25 2019-01-14 20:57:25 QN00GH > QN00IH 9.2 miles 263° 2019-01-14 20:57:25
JH7WDD-9 58 2019-01-02 20:27:45 2019-01-14 01:15:49 QN00JE > QN00IH 9.0 miles 165° 2019-01-12 18:15:20
JJ0RWZ-12 1 2019-01-03 20:49:45 2019-01-03 20:49:45 QN00DF > QN00IH 24.1 miles 253° 2019-01-03 20:49:45
JE7JCX-9 119 2019-01-01 00:09:59 2019-01-17 04:17:45 QN00JE > QN00IH 9.0 miles 160° 2019-01-05 02:02:17
JE7TYA-9 52 2019-01-05 19:29:27 2019-01-16 23:06:54 QN00GF > QN00IH 11.8 miles 237° 2019-01-16 23:06:54

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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