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APRS station JH7GZW-7 - show graphs
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Comment: rig:VX-8D
Mic-E message: Off duty
Location: 40°35.76' N 140°27.56' E - locator QN00FO53CA - show map - static map
0.7 miles West bearing 286° from Hirosaki, Aomori, Japan [?]
7.6 miles Southwest bearing 247° from Kuroishi, Aomori, Japan
63.4 miles North bearing 16° from Akita, Akita, Japan
63.5 miles North bearing 17° from Akita Shi, Akita, Japan
Last position: 2014-08-01 05:03:13 CDT (3h48m ago)
2014-08-01 19:03:13 JST local time at Hirosaki, Japan [?]
Altitude: 167 ft
Course: 234°
Speed: 9 MPH
Device: Yaesu: VX-8 (ht)
Last path: JH7GZW-7>TPSUW6 via WIDE1-1,WIDE2-1,qAR,JA7LJQ-10 (good)
Positions stored: 29110
Packet rate: 56 seconds between packets on average during 898 seconds.
Other SSIDs: JH7GZW-5
Stations near current position of JH7GZW-7 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
JA7LJQ-50.5 miles 52°2014-07-30 22:18:54 JA7LJQ-120.6 miles 52°2014-07-03 22:38:22
JA7VXW-50.9 miles 334°2014-07-20 15:12:52 JA7VXW-100.9 miles 338°2014-08-01 08:47:23
JA7VXW-70.9 miles 337°2014-08-01 03:58:17 JA7VXW1.1 miles 330°2014-07-14 14:09:19
JA7LJQ-91.9 miles 141°2014-07-20 19:44:20 JA7LJQ-101.9 miles 141°2014-08-01 08:29:55
JA7LJQ-71.9 miles 141°2014-08-01 07:18:22 JA7LJQ1.9 miles 97°2014-07-31 21:40:49
JO7GVC-95.2 miles 107°2014-08-01 05:53:58 JP7AVT-98.0 miles 68°2014-07-23 00:42:37
JA7NR-318.1 miles 184°2014-08-01 08:25:12 JA7DGB-919.2 miles 43°2014-07-07 02:34:41
JP7DAI-1019.5 miles 79°2014-07-12 21:10:19 JL7KOV-1219.9 miles 161°2014-07-29 18:52:21
JG7SAF-720.7 miles 74°2014-07-05 02:26:36 43100486320.7 miles 38°2014-07-19 08:38:25
JG7NZF-521.0 miles 49°2014-07-17 09:17:10 JA7NR-1221.5 miles 163°2014-07-30 21:27:01
Stations which heard JH7GZW-7 directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
JA7LJQ-10 11 2014-08-01 04:48:15 2014-08-01 05:03:13 QN00FO > QN00FN 3.0 miles 172° 2014-08-01 04:52:29
JA7VXW-10 2 2014-08-01 04:57:27 2014-08-01 05:00:17 QN00FO > QN00FO 0.5 miles 253° 2014-08-01 04:57:27

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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