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APRS station JA1GDU - show graphs
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Comment: D-STAR>JP7YFB A
Location: 38°15.67' N 140°56.76' E - locator QM08LG32MQ - show map - static map
4.1 miles East bearing 98° from Sendai-shi, Miyagi, Japan [?]
4.6 miles South bearing 200° from Rifu, Miyagi, Japan
66.9 miles Northeast bearing 27° from Kōriyama, Fukushima, Japan
Last position: 2018-06-15 02:47:58 EDT (221d 2h14m ago)
2018-06-15 15:47:58 JST local time at Sendai-shi, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JA1GDU>API410 via DSTAR*,qAS,JP7YFB-IS (good)
Positions stored: 15
Stations near current position of JA1GDU - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP7YEL-I0.8 miles 247°2019-01-22 03:55:22 JP7UOB1.0 miles 71°2019-01-16 09:45:54
JG7IMF1.6 miles 289°2019-01-19 07:14:51 JG7IMF B1.6 miles 289°2019-01-14 18:38:48
JG7IMF-B1.6 miles 289°2019-01-14 18:38:58 JG7IMF F1.6 miles 289°2019-01-14 06:44:11
JG7IMF-F1.6 miles 289°2019-01-14 06:44:21 JG7IMF K1.6 miles 289°2019-01-21 04:59:17
JG7IMF-K1.6 miles 289°2019-01-21 04:59:18 JG7IMF H1.6 miles 289°2019-01-22 03:54:42
JG7IMF-H1.6 miles 289°2019-01-22 03:54:52 JG7IMF-N1.6 miles 289°2019-01-22 03:54:30
JG7IMF D1.6 miles 289°2019-01-22 03:54:06 JG7IMF-D1.6 miles 289°2019-01-22 03:54:16
JG7IMF C1.6 miles 289°2019-01-21 05:00:37 JG7IMF-C1.6 miles 289°2019-01-21 05:00:47
JG7IMF S1.6 miles 289°2019-01-22 02:13:24 JG7IMF-S1.6 miles 289°2019-01-22 02:13:24
JF7VVL-71.8 miles 29°2019-01-13 23:26:08 JA7FEX2.4 miles 326°2018-12-29 07:38:55
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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