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APRS station JH7WDD-9 - show graphs
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Mic-E message: Off duty
Location: 40°18.90' N 140°44.71' E - locator QN00IH95KO - show map - static map
9.3 miles North bearing 346° from Kazuno, Akita, Japan [?]
9.8 miles East bearing 71° from Ōdate, Akita, Japan
53.0 miles Northeast bearing 39° from Akita, Akita, Japan
53.4 miles Northeast bearing 39° from Akita Shi, Akita, Japan
Last position: 2019-01-20 02:42:05 EST (3d 10h34m ago)
2019-01-20 16:42:05 JST local time at Kazuno, Japan [?]
Altitude: 512 ft
Course: 354°
Speed: 15 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JH7WDD-9>TPQXY0 via JH7WDD-1*,qAO,JE7JCX-10 (good)
Positions stored: 25089
Packet rate: 157 seconds between packets on average during 2038 seconds.
Other SSIDs: JH7WDD-1
Stations near current position of JH7WDD-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH7WDD-1304.2 yards 357°2019-01-23 07:49:59 JE7TYA-103.6 miles 156°2019-01-23 12:51:12
JE7JCX-74.5 miles 99°2019-01-18 21:38:13 JE7JCX-94.7 miles 110°2019-01-23 03:51:17
JE7JCX-104.7 miles 109°2019-01-23 12:24:33 JH7UPL-14.9 miles 104°2019-01-06 21:16:52
JH7GLZ-78.3 miles 162°2019-01-22 07:44:41 JA7NR-78.7 miles 262°2019-01-19 04:24:54
JP7JKT-128.7 miles 215°2018-12-25 07:09:56 JA7NR-128.7 miles 262°2019-01-21 20:12:47
JE7TYA-99.0 miles 44°2019-01-19 00:18:26 JH7GLZ-99.3 miles 166°2019-01-23 03:40:33
JH7GLZ-59.6 miles 173°2019-01-20 00:20:26 JE7LOG9.7 miles 228°2019-01-13 02:07:03
JH7YJF-1010.3 miles 259°2019-01-23 12:57:25 JA7FBD-1010.5 miles 253°2019-01-23 13:15:51
JA7FBD10.5 miles 253°2019-01-19 04:24:42 JA7FBD-1210.5 miles 253°2019-01-18 03:16:58
JP7YES-I12.5 miles 247°2019-01-23 13:10:40 JH7YJF-316.3 miles 275°2019-01-23 12:57:45
Stations which heard JH7WDD-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7JCX-10 63 2019-01-02 21:16:05 2019-01-20 02:32:55 QN00IF > QN00JH 7.6 miles 52° 2019-01-17 23:49:54
JH7WDD-1 105 2019-01-02 20:27:45 2019-01-20 02:42:05 QM09DD > QN00IH 83.6 miles 17° 2019-01-19 19:10:24
JA7FBD-10 7 2019-01-03 20:43:28 2019-01-03 21:17:29 QN00HG > QN00GG 3.8 miles 254° 2019-01-03 20:43:28
JH7YJF-3 23 2019-01-03 20:33:20 2019-01-19 17:58:41 QN00JF > QN00FI 19.9 miles 291° 2019-01-19 17:58:41
JE7TYA-10 41 2019-01-02 20:38:11 2019-01-20 02:38:49 QN00JE > QN00JG 5.4 miles 352° 2019-01-19 19:11:39

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.
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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