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APRS station JH7JDC-9 - show graphs
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Comment: S645i FT-50 TT4 5.2V
Mic-E message: Off duty
Location: 40°32.28' N 141°29.14' E - locator QN00RM89GC - show map - static map
1.7 miles North bearing 347° from Uchimaru, Aomori, Japan [?]
2.7 miles North bearing 344° from Hachinohe, Aomori, Japan
91.9 miles Northeast bearing 51° from Akita, Akita, Japan
92.4 miles Northeast bearing 52° from Akita Shi, Akita, Japan
Last position: 2018-04-21 07:57:21 EDT (3h43m ago)
2018-04-21 20:57:21 JST local time at Uchimaru, Japan [?]
Altitude: 95 ft
Course: 156°
Speed: 6 MPH
Last path: JH7JDC-9>TPSRR8 via WIDE1-1,WIDE2-1,qAR,JH7JDC (good)
Positions stored: 95366
Packet rate: 68 seconds between packets on average during 1975 seconds.
Other SSIDs: JH7JDC
Stations near current position of JH7JDC-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH7JDC0.0 yards 0°2018-04-21 11:37:08 JR7GYV-52.1 miles 124°2018-04-14 22:47:35
JR7GYV-32.1 miles 124°2018-04-21 11:36:17 JR7GYV-92.1 miles 125°2018-04-20 19:18:19
JR7GYV-122.2 miles 127°2018-03-24 23:08:18 JO7QNH-92.6 miles 140°2018-04-21 03:18:01
JA1BGJ-73.2 miles 113°2018-04-11 17:54:01 JP7DAX-123.4 miles 172°2018-03-27 03:49:36
JR7QZQ-93.4 miles 242°2018-04-20 04:37:11 JR7JAW3.4 miles 186°2018-04-20 08:32:59
JN7QYD-94.4 miles 328°2018-04-20 06:22:57 JH7UAX-155.7 miles 319°2018-03-31 21:39:46
JL7EME-56.3 miles 314°2018-04-20 05:57:46 JP7DSZ-76.9 miles 254°2018-04-08 03:05:22
JP7YEM-I10.5 miles 144°2018-04-21 11:36:11 JP7FBR-1011.6 miles 334°2018-04-21 11:38:13
JF7HQY-1012.0 miles 330°2018-04-15 14:03:12 JA8XFQ-1212.2 miles 281°2018-04-14 07:52:51
JH7KPZ-914.4 miles 295°2018-04-10 23:47:04
Stations which heard JH7JDC-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JR7GYV-3 15 2018-04-03 02:05:39 2018-04-15 22:21:45 QN00RM > QN00SM 1.8 miles 58° 2018-04-13 07:03:31
JH7JDC 566 2018-04-01 02:33:11 2018-04-21 07:56:59 QN00SM > QN00RM 2.6 miles 288° 2018-04-06 01:45:40
JF7HQY-10 11 2018-04-01 21:12:08 2018-04-14 08:08:03 QN00SM > QN00QQ 14.0 miles 323° 2018-04-06 01:46:56
JP7FBR-10 69 2018-04-01 22:41:01 2018-04-20 07:36:01 QN00SM > QN00QQ 13.7 miles 330° 2018-04-08 23:19:42

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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