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APRS station JA0GWB-A - show graphs
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Location: 37°53.79' N 139°03.43' E - locator PM97MV65UD - show map - static map
1.9 miles East bearing 102° from Niigata-shi, Niigata, Japan [?]
3.8 miles Northwest bearing 302° from Kameda, Niigata, Japan
80.2 miles Northwest bearing 296° from Kōriyama, Fukushima, Japan
Last position: 2018-04-21 23:47:04 EDT (1d 22h54m ago)
2018-04-22 12:47:04 JST local time at Niigata-shi, Japan [?]
Altitude: 22 ft
Course: 92°
Last path: JA0GWB-A>API51 via DSTAR*,qAS,JP0YDR-IS (good)
Positions stored: 104
Other SSIDs: JA0GWB-1 JA0GWB-7 JA0GWB-8 JA0GWB-9
Stations near current position of JA0GWB-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA0GWB-715.3 yards 90°2018-04-21 04:24:00 JA0GWB-825.7 yards 143°2018-03-27 09:44:54
JA0GWB-126.3 yards 142°2018-04-23 22:41:32 JE0HBT-71.0 miles 127°2018-04-18 00:59:51
JA0GWB-91.8 miles 319°2018-04-23 22:32:43 JA0FPT-121.8 miles 140°2018-03-31 09:03:33
JR0QWW-92.0 miles 331°2018-04-22 04:22:36 JR0QWW-82.0 miles 331°2018-04-22 20:01:27
JF0SWF2.0 miles 256°2018-04-21 04:53:25 JR0QWW-22.0 miles 324°2018-04-23 22:09:20
JR0QWW-12.0 miles 322°2018-04-15 02:39:09 JR0QWW-112.2 miles 331°2018-04-13 18:09:34
JP7LIZ-92.5 miles 61°2018-04-15 00:54:13 JF9OZU2.8 miles 185°2018-04-23 19:39:53
JJ0LTH-73.0 miles 276°2018-04-11 08:46:25 JR0AZC-53.0 miles 115°2018-03-25 07:30:23
JH9XXF3.8 miles 270°2018-04-21 04:26:09 JP0YDR-I3.8 miles 264°2018-04-23 22:39:34
JA0CAW3.9 miles 64°2018-04-23 18:55:31 JA0CAW-63.9 miles 64°2018-04-23 18:51:36
Stations which heard JA0GWB-A directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT

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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