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APRS station JA7DGB-9 - show graphs
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Comment: 430.860MHz 431.02
Mic-E message: Off duty
Location: 40°47.97' N 140°42.49' E - locator QN00IT41XV - show map - static map
2.4 miles Southwest bearing 224° from Aomori-shi, Aomori, Japan [?]
8.9 miles Northeast bearing 44° from Namioka, Aomori, Japan
81.0 miles North bearing 22° from Akita, Akita, Japan
81.2 miles Northeast bearing 23° from Akita Shi, Akita, Japan
Last position: 2018-11-20 01:10:13 EST (7h4m ago)
2018-11-20 15:10:13 JST local time at Aomori-shi, Japan [?]
Altitude: 52 ft
Course: 214°
Speed: 6 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA7DGB-9>TPTWY7 via JR7ZBP-3*,WIDE2-1,qAR,JJ1EXQ-10 (good)
Positions stored: 20004
Packet rate: 233 seconds between packets on average during 3962 seconds.
Other SSIDs: JA7DGB-A
Stations near current position of JA7DGB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE7ZDY-P1.2 miles 11°2018-11-05 21:28:32 JO7XZT-71.4 miles 354°2018-11-20 05:54:08
JK7BEJ B1.5 miles 37°2018-11-20 08:03:54 JK7BEJ-B1.5 miles 37°2018-11-20 08:04:04
JK7BEJ-N1.5 miles 37°2018-11-20 08:03:40 JK7BEJ-91.7 miles 40°2018-11-13 04:19:32
JM7GTK-51.8 miles 60°2018-11-18 20:15:49 JE7UPL-A2.2 miles 107°2018-10-26 23:29:31
JG7NZF-72.8 miles 95°2018-11-20 07:07:14 JE7UPL-F3.6 miles 75°2018-10-25 21:19:35
JM1LIG-54.3 miles 193°2018-11-11 01:12:34 JE7UPL-94.7 miles 78°2018-11-19 01:49:01
JG7MCC-94.7 miles 67°2018-11-20 03:44:05 JE7UPL-E4.7 miles 78°2018-11-16 21:32:18
JE7UPL-134.7 miles 78°2018-11-20 08:14:07 JE7UPL-I4.8 miles 78°2018-11-19 22:52:41
JK7BEJ6.9 miles 70°2018-11-13 03:55:29 JF1IKV-58.5 miles 184°2018-11-17 04:19:44
JR7FIK-711.4 miles 258°2018-11-13 18:56:49 JR7ZBP-311.6 miles 137°2018-11-20 08:03:42
Stations which heard JA7DGB-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR7ZBP-3 146 2018-11-01 02:07:40 2018-11-20 01:10:13 QN00IT > QN00KQ 12.1 miles 149° 2018-11-08 00:18:47
JA7LJQ-10 9 2018-11-02 00:55:31 2018-11-11 21:31:28 QN00IT > QN00FN 21.0 miles 220° 2018-11-07 23:54:00
JH7UAX-10 20 2018-11-02 01:01:32 2018-11-11 21:32:00 QN00IT > QN00FV 16.8 miles 291° 2018-11-08 00:15:05
JH7YJF-3 4 2018-11-01 02:31:59 2018-11-08 00:57:19 QN00IT > QN00FI 35.7 miles 205° 2018-11-06 21:28:40

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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