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APRS station JH7JDC-9 - show graphs
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Comment: Serena TM-D710GS
Mic-E message: Off duty
Location: 40°32.28' N 141°29.15' E - locator QN00RM89HC - show map - static map
1.7 miles North bearing 348° from Uchimaru, Aomori, Japan [?]
2.7 miles North bearing 344° from Hachinohe, Aomori, Japan
43.8 miles Southeast bearing 117° from Aomori-shi, Aomori, Japan
91.9 miles Northeast bearing 51° from Akita, Akita, Japan
Last position: 2019-02-22 06:39:55 EST (17h25m ago)
2019-02-22 20:39:55 JST local time at Uchimaru, Japan [?]
Altitude: 30 ft
Course:
Device: Kenwood: TM-D710 (rig)
Last path: JH7JDC-9>TPSRR8 via WIDE1-1,qAR,JH7JDC (good)
Positions stored: 111095
Packet rate: 72 seconds between packets on average during 1866 seconds.
Other SSIDs: JH7JDC
Stations near current position of JH7JDC-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH7JDC14.8 yards 270°2019-02-22 23:54:57 JR7QZQ-90.6 miles 142°2019-02-22 03:25:23
JR7GYV-32.0 miles 125°2019-02-23 00:02:11 JR7GYV-52.1 miles 125°2019-02-17 00:18:24
JR7GYV-92.2 miles 127°2019-02-22 18:20:53 JO7QNH-92.6 miles 140°2019-02-22 22:20:58
JO4IMO-53.2 miles 118°2019-02-14 16:24:01 JR7JAW3.4 miles 186°2019-02-22 07:26:49
JO1BEY-53.6 miles 240°2019-02-21 20:32:45 JG7QNG-93.8 miles 106°2019-02-22 22:03:20
JA1BGJ-54.1 miles 88°2019-02-11 22:08:37 JP7DSZ-75.0 miles 258°2019-02-21 09:41:01
JL7EME-56.2 miles 314°2019-02-22 03:44:42 JN7QYD-97.8 miles 342°2019-02-06 06:15:35
JP7YEM-I10.5 miles 144°2019-02-22 23:53:14 JP7FBR-1011.6 miles 334°2019-02-22 23:54:14
JA8XFQ-1214.9 miles 288°2019-02-22 22:23:18 JH7KPZ-920.1 miles 304°2019-01-26 19:22:53
JH7UAX-W24.7 miles 314°2019-02-02 22:31:41
Stations which heard JH7JDC-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR7GYV-3 81 2019-01-31 22:13:32 2019-02-22 01:04:24 QN00RO > QN00SM 7.8 miles 137° 2019-02-17 00:19:34
JH7JDC 1066 2019-01-31 22:05:19 2019-02-22 06:39:55 QN00RP > QN00RM 7.1 miles 151° 2019-02-17 01:30:25
JR7ZBP-3 6 2019-02-17 02:01:15 2019-02-17 04:12:06 QN00QV > QN00KQ 30.1 miles 242° 2019-02-17 02:09:42
JH7YJF-3 1 2019-02-17 00:09:00 2019-02-17 00:09:00 QN00RN > QN00FI 56.8 miles 253° 2019-02-17 00:09:00
JP7FBR-10 23 2019-02-17 00:11:45 2019-02-22 00:47:19 QN00RM > QN00QQ 11.6 miles 333° 2019-02-22 00:47:19
JJ1EXQ-10 30 2019-02-17 01:47:33 2019-02-17 04:03:23 QN00QR > QN00QX 14.9 miles 354° 2019-02-17 01:47:33

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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