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APRS station JH1RDA-9 - show graphs
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Location: 36°37.74' N 140°41.25' E - locator QM06IP20MX - show map - static map
2.9 miles Northeast bearing 46° from Hitachi, Ibaraki, Japan [?]
6.3 miles South bearing 195° from Takahagi, Ibaraki, Japan
76.0 miles Northeast bearing 49° from Saitama, Saitama, Japan
85.4 miles Northeast bearing 40° from Tokyo, Tōkyō, Japan
Last position: 2016-08-28 02:28:10 EDT (179d 5h33m ago)
2016-08-28 15:28:10 JST local time at Hitachi, Japan [?]
Last path: JH1RDA-9>API31 via DSTAR*,qAS,JP1YLJ-IS (good)
Positions stored: 2982
Other SSIDs: JH1RDA JH1RDA-7 JH1RDA-A
Stations near current position of JH1RDA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1RDA-A16.6 yards 90°2017-02-18 11:50:20 JA1AZR-60.7 miles 256°2017-02-10 07:17:32
JA1AZR0.8 miles 256°2017-02-10 07:19:03 JI1AFI-91.9 miles 16°2017-02-10 17:38:40
JH1HXL-93.7 miles 346°2017-02-21 05:46:43 JK1FZR-74.9 miles 6°2017-02-23 05:36:48
JK1JXY-15.6 miles 214°2017-02-23 06:58:11 JK1JXY-95.6 miles 214°2017-02-23 01:50:05
SHUHO MARU NO.316.6 miles 118°2017-01-31 04:44:15 JM1AWR-77.0 miles 207°2017-02-20 05:39:07
ENSHU MARU7.2 miles 111°2017-02-20 21:15:06 YACHIYO MARU7.3 miles 67°2017-02-22 21:18:22
7M1JBF7.7 miles 9°2017-02-04 12:52:05 7M1JBF-137.8 miles 9°2017-02-23 06:58:23
7M1JBF-I7.8 miles 9°2017-02-23 06:52:24 7M1JBF-107.8 miles 9°2017-02-23 07:00:41
MUSASHIMARU27.9 miles 87°2017-02-01 09:42:30 NO3WAKOUMARU8.2 miles 126°2017-02-01 15:05:32
SAKISHIMA NO.1168.4 miles 77°2017-02-22 03:23:13 JH1MQJ-98.4 miles 208°2017-02-23 01:00:26
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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