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APRS station JP7DKH-9 - show graphs
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Comment: RX_433/18MHz IDU
Mic-E message: Off duty
Location: 36°56.34' N 140°47.03' E - locator QM06JW45BI - show map - static map
9.4 miles Southwest bearing 216° from Iwaki, Fukushima, Japan [?]
10.9 miles North bearing 10° from Kitaibaraki, Ibaraki, Japan
94.8 miles Northeast bearing 41° from Saitama, Saitama, Japan
97.0 miles Northeast bearing 41° from Yono, Saitama, Japan
Last position: 2017-10-13 03:50:32 EDT (7d 23h ago)
2017-10-13 16:50:32 JST local time at Iwaki, Japan [?]
Altitude: 144 ft
Course: 203°
Speed: 8 MPH
Device: Kenwood: TM-D710 (rig)
Last path: JP7DKH-9>SVUVS4 via JP7DKH-1*,qAR,JQ1ZAB-10 (good)
Positions stored: 104043
Other SSIDs: JP7DKH-1 JP7DKH-12 JP7DKH-5
Stations near current position of JP7DKH-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP7DKH-5151.2 yards 312°2017-10-06 03:08:33 JL7KGW-92.3 miles 195°2017-10-20 06:38:18
JN7TAN2.8 miles 274°2017-10-14 03:58:36 JO7KGY-92.9 miles 219°2017-10-20 18:11:59
PRESINGE TRADER5.5 miles 97°2017-10-02 04:38:02 CORONA JOYFUL5.5 miles 97°2017-10-08 21:24:48
SHINANOMARU5.7 miles 97°2017-10-02 03:44:57 KAMIHARUMARU6.0 miles 90°2017-09-26 07:54:01
JM7QZX-97.7 miles 26°2017-10-12 17:59:33 JM7QZX-137.7 miles 28°2017-10-21 02:41:44
JM7QZX-107.7 miles 28°2017-10-21 02:35:27 JM7QZX-57.7 miles 28°2017-10-09 06:04:21
YAMAYURI8.6 miles 109°2017-10-02 05:56:13 HANABUSA8.7 miles 113°2017-09-30 19:43:18
YAMASAKURA8.9 miles 110°2017-10-09 06:06:01 JP7YEU-I9.3 miles 53°2017-10-21 02:39:12
JP7FAH-19.9 miles 39°2017-10-19 02:12:08 JJ7DPH-910.6 miles 37°2017-10-20 22:03:04
STAR EXPRESS10.8 miles 108°2017-09-27 09:42:10 JN1WYF-911.0 miles 203°2017-10-20 06:22:23
Stations which heard JP7DKH-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JP7DKH-1 382 2017-09-30 20:01:30 2017-10-13 03:50:32 QM06JW > QM07KF 20.5 miles 10° 2017-10-12 03:42:08
7M1JBF-10 1 2017-10-06 03:20:50 2017-10-06 03:20:50 QM06JV > QM06IR 13.6 miles 206° 2017-10-06 03:20:50
JM7QZX-10 41 2017-10-01 02:59:20 2017-10-12 19:29:45 QM07KC > QM07KA 3.6 miles 190° 2017-10-06 03:49:24

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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