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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°36.94' N 140°29.30' E - locator QN00FO87OS - show map - static map
5.7 miles West bearing 254° from Kuroishi, Aomori, Japan [?]
8.2 miles Southwest bearing 220° from Namioka, Aomori, Japan
65.1 miles North bearing 17° from Akita, Akita, Japan
65.2 miles North bearing 18° from Akita Shi, Akita, Japan
Last position: 2014-04-23 17:48:32 CDT (2h52m ago)
2014-04-24 07:48:32 JST local time at Kuroishi, Japan [?]
Altitude: 108 ft
Course: 283°
Speed: 9 MPH
Device: Yaesu: VX-8 (ht)
Last path: JH7GZW-7>TPSVY4 via WIDE1-1,WIDE2-1,qAR,JA7LJQ-10 (good)
Positions stored: 26061
Packet rate: 67 seconds between packets on average during 870 seconds.
Other SSIDs: JH7GZW-5
Stations near current position of JH7GZW-7 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
JO7GVC-90.3 miles 254°2014-04-23 18:10:13 JA7LJQ1.5 miles 227°2014-04-16 18:01:07
JA7LJQ-71.5 miles 226°2014-04-23 16:51:54 JP7AVT-91.7 miles 143°2014-04-23 00:40:39
JA7VXW-71.9 miles 256°2014-04-23 04:01:19 JA7VXW-101.9 miles 255°2014-04-23 20:38:11
JA7LJQ-102.9 miles 187°2014-04-23 20:27:53 JA7LJQ-52.9 miles 187°2014-04-23 06:21:13
JO7LNQ-93.7 miles 246°2014-04-21 02:52:21 JG7MCC-58.9 miles 33°2014-04-11 19:48:10
JA7DGB-917.2 miles 42°2014-04-23 02:46:32 JP7FKS-719.3 miles 83°2014-04-12 21:47:05
JG7MCC-919.4 miles 43°2014-04-22 17:27:29 JA7NR-319.6 miles 188°2014-04-23 20:34:16
JG7MCC-319.9 miles 78°2014-04-23 20:38:10 JR7ZBP-319.9 miles 78°2014-04-23 20:23:43
JH7OMK-B20.7 miles 53°2014-04-04 19:11:31 JH7OMK-C20.7 miles 53°2014-03-31 15:02:03
JH7OMK C20.7 miles 53°2014-03-31 15:01:53 JH7OMKE-B20.7 miles 53°2014-03-24 21:47:41
Stations which heard JH7GZW-7 directly on radio –
callsign pkts first heard - CDT last heard longest (tx => rx) longest at - CDT
JA7NR-3 2 2014-04-02 17:47:36 2014-04-05 17:40:16 QN00FO > QN00FI 19.9 miles 183° 2014-04-05 17:40:16
JR7ZBP-3 22 2014-04-01 17:37:06 2014-04-23 17:48:11 QN00FO > QN00KQ 21.8 miles 75° 2014-04-19 05:10:20
JA7LJQ-10 316 2014-04-01 05:11:09 2014-04-23 17:48:32 QN00FP > QN00FN 4.0 miles 160° 2014-04-12 17:40:23
JA7VXW-10 158 2014-04-01 05:12:34 2014-04-23 17:35:56 QN00FO > QN00FO 1.9 miles 254° 2014-04-23 05:13:40

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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