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APRS station JR7WI-I - show graphs
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Comment: JR7WI TENDO D-STAR -> APRS
Location: 38°20.29' N 140°22.32' E - locator QM08EI41PD - show map - static map
1.1 miles South bearing 173° from Tendō, Yamagata, Japan [?]
6.8 miles North bearing 4° from Yamagata-shi, Yamagata, Japan
27.5 miles West bearing 280° from Sendai-shi, Miyagi, Japan
79.2 miles Northeast bearing 67° from Niigata-shi, Niigata, Japan
Last position: 2017-11-18 08:39:02 EST (4m11s ago)
2017-11-18 22:39:02 JST local time at Tendō, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JR7WI-I>APIRP2 via TCPIP*,qAC,JR7WI-IS
Positions stored: 3
Packet rate: 576 seconds between packets on average during 28800 seconds.
Stations near current position of JR7WI-I - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO7MOM-91.4 miles 202°2017-10-29 02:41:16 JH3HDF-71.8 miles 27°2017-10-24 06:22:47
JP7BXE-102.1 miles 16°2017-11-18 08:33:04 JP7BXE-92.1 miles 10°2017-11-17 00:46:57
JP7BXE-72.2 miles 9°2017-11-17 23:34:59 JE7VOY-35.6 miles 223°2017-11-18 08:29:06
JP7PLC-76.4 miles 206°2017-11-07 09:17:52 JP7OYC-76.6 miles 139°2017-11-17 01:27:10
JH7VSO-97.1 miles 224°2017-11-18 03:59:42 JF7VQL-77.6 miles 204°2017-11-03 02:04:48
JO7MOM-Y15.1 miles 203°2017-11-04 08:49:33 JP7FTN-716.0 miles 129°2017-10-29 01:36:41
JE7YSC-219.5 miles 78°2017-11-18 08:19:32 JA7DRJ22.7 miles 209°2017-11-17 16:51:42
JP7AVS-724.4 miles 107°2017-11-11 22:04:07 JJ7LSV-725.6 miles 92°2017-11-03 01:12:29
JF7DOG-725.8 miles 92°2017-11-16 17:14:05 JA7DNO-1025.9 miles 93°2017-11-17 14:52:23
JM7MIO-1225.9 miles 99°2017-11-05 04:06:38 JH1LLJ-726.2 miles 91°2017-10-26 00:42:33
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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