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APRS station JA1RBY-7 - show graphs
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Comment: ^
Mic-E message: In service
Location: 34°13.95' N 135°11.39' E - locator PM74OF25ST - show map - static map
1.3 miles East bearing 71° from Wakayama-shi, Wakayama, Japan [?]
3.4 miles North bearing 350° from Shimminatochō, Wakayama, Japan
31.7 miles South bearing 179° from Kōbe-shi, Hyōgo, Japan
36.5 miles Southwest bearing 209° from Ōsaka-shi, Ōsaka, Japan
Last position: 2016-10-13 08:31:00 EDT (101d 12h12m ago)
2016-10-13 21:31:00 JST local time at Wakayama-shi, Japan [?]
Altitude: 177 ft
Course: 322°
Device: Kenwood: TH-D7 (ht)
Last path: JA1RBY-7>S4QSY5 via WIDE1-1,qAR,JH3XPP-10 (good)
Positions stored: 2930
Other SSIDs: JA1RBY-13 JA1RBY-4 JA1RBY-9
Stations near current position of JA1RBY-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP3YIZ-I0.5 miles 218°2017-01-22 19:28:47 JM3MFU-120.9 miles 297°2017-01-08 04:34:07
JG3QIK-120.9 miles 102°2017-01-03 00:49:07 JO3MFX-121.4 miles 239°2017-01-08 04:34:43
JN3IRA-91.5 miles 261°2017-01-22 18:01:38 JA3PQY-121.7 miles 299°2017-01-10 19:50:13
JH3XPP-91.9 miles 248°2017-01-20 21:17:41 JI3SEM2.0 miles 339°2017-01-22 19:42:22
JI3SEM-102.0 miles 339°2017-01-22 19:38:26 JI3SEM-132.0 miles 339°2017-01-22 19:38:25
JN3CQD-92.0 miles 356°2017-01-22 19:20:27 JG3WUP-92.1 miles 276°2016-12-24 18:11:01
JO3PYF-92.2 miles 231°2017-01-22 16:49:54 HATUSHIMAMARU2.5 miles 250°2017-01-18 21:44:41
405052174 BD2.6 miles 252°2017-01-19 00:37:04 UMIWAKAMARU2.6 miles 253°2017-01-19 00:48:06
YUYO-MARU2.8 miles 247°2017-01-22 18:10:10 436951922 KZ2.9 miles 249°2016-12-24 01:39:24
431602056 JP3.3 miles 267°2016-12-29 07:59:53 DAIYU MARU3.3 miles 268°2017-01-21 10:12:00
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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