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APRS station 7K4ERU-A - show graphs
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Location: 36°42.68' N 140°17.52' E - locator QM06DR50AR - show map - static map
5.0 miles Southwest bearing 220° from Daigo, Ibaraki, Japan [?]
13.1 miles Northwest bearing 328° from Ōmiya, Ibaraki, Japan
65.8 miles Northeast bearing 32° from Saitama, Saitama, Japan
78.1 miles Northeast bearing 25° from Tokyo, Tōkyō, Japan
Last position: 2018-10-14 00:42:34 EDT (9d 6h1m ago)
2018-10-14 13:42:34 JST local time at Daigo, Japan [?]
Altitude: 1580 ft
Course: 75°
Device: Icom: unknown (D-Star)
Last path: 7K4ERU-A>API510 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 28
Stations near current position of 7K4ERU-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1YLS-I9.1 miles 191°2018-10-23 06:34:02 JP1YCS-I10.5 miles 18°2018-10-23 06:42:31
JS1MRW-510.8 miles 139°2018-10-13 00:41:18 JI1NQC-910.9 miles 138°2018-10-13 19:41:38
JQ1ZWL-1010.9 miles 179°2018-10-23 06:16:13 7L4UCV11.6 miles 169°2018-10-09 05:42:34
JP7FBC-912.2 miles 47°2018-10-08 05:42:12 JI1RDX-212.3 miles 200°2018-09-23 18:16:16
JI1RDX-912.3 miles 200°2018-10-22 04:26:47 JI1RDX-1412.3 miles 200°2018-10-22 23:33:35
JP7DQS12.5 miles 38°2018-10-23 06:22:13 JS1BIB-714.0 miles 235°2018-09-24 01:32:14
JQ1RTA-914.1 miles 150°2018-10-23 00:31:33 JH1HXL-917.4 miles 130°2018-09-29 00:32:12
JI1EFG-1017.5 miles 249°2018-10-23 06:24:37 JI1EFG-917.7 miles 250°2018-10-18 10:12:20
JA7ZGF-117.8 miles 25°2018-10-22 21:28:26 JE1EER-917.9 miles 132°2018-09-30 06:34:00
JL3HBA-918.0 miles 223°2018-10-22 19:01:55 JE7XCE-918.1 miles 22°2018-10-13 21:58:14
Stations which heard 7K4ERU-A directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 1 2018-10-14 00:42:34 2018-10-14 00:42:34 QM06DR > KN21QD 5662.1 miles 316° 2018-10-14 00:42:34

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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