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APRS station 7N4SJX-9 - show graphs Bookmark and Share
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Comment: RX now
Mic-E message: In service
Location: 26°13.13' N 127°41.20' E - locator PL36UF22JM - show map - static map
1.2 miles Northeast bearing 46° from Naha, Okinawa, Japan [?]
4.5 miles Southwest bearing 241° from Ginowan, Okinawa, Japan
10.8 miles Southwest bearing 221° from Okinawa, Okinawa, Japan
Last position: 2011-11-26 04:09:30 UTC (182d 7h59m ago)
2011-11-26 13:09:30 JST local time at Naha, Japan [?]
Altitude: 59 ft
Course: 357°
Device: Kenwood: TH-D72 (ht)
Last path: 7N4SJX-9>R6QSQ3 via WIDE1-1,qAr,JR6RVV (good)
Positions stored: 771
Stations near current position of 7N4SJX-9 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
JR6GV-7438.0 yards 275°2012-05-02 01:12:18 JR6RQY526.5 yards 182°2012-04-30 13:35:48
JN4VAC-90.3 miles 206°2012-05-19 04:43:06 JS6QVW-90.3 miles 76°2012-05-25 08:51:28
JA6VSC-70.6 miles 43°2012-05-25 10:13:42 JR6RVV0.8 miles 139°2012-05-26 11:39:32
JR6RVV-Y0.8 miles 139°2012-05-26 04:06:55 JS6SFG-90.8 miles 1°2012-05-25 07:47:11
JS6SFG-70.8 miles 0°2012-05-06 09:06:59 YONEMARU1.0 miles 336°2012-05-17 07:32:38
NANSEIMARU1.0 miles 336°2012-05-15 23:21:30 JR6KE-71.3 miles 111°2012-05-20 13:22:18
SHUREI1.3 miles 326°2012-05-15 23:30:12 JA2MEJ-71.3 miles 96°2012-05-14 08:06:36
NO2.YUSHO MARU1.5 miles 339°2012-05-15 23:30:12 TAI KING1.6 miles 311°2012-05-15 23:31:46
KAISEI MARU1.6 miles 334°2012-05-17 07:32:38 JR6LI1.6 miles 137°2012-05-26 12:08:07
JR6LI-91.7 miles 126°2012-05-25 13:29:13 TENRYU MARU1.9 miles 301°2012-05-07 14:48:32
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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