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APRS station JF3ALA - show graphs
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Comment: D-STAR>JP1YJJ A
Location: 35°37.74' N 139°47.69' E - locator PM95VP50JX - show map - static map
3.9 miles East bearing 69° from Shinagawa-ku, Japan [?]
6.0 miles Southwest bearing 241° from Urayasu, Tōkyō, Japan
7.1 miles Southeast bearing 126° from Tokyo, Tōkyō, Japan
15.2 miles Northeast bearing 34° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-08-24 21:37:07 EDT (52d 14h45m ago)
2018-08-25 10:37:07 JST local time at Shinagawa-ku, Japan [?]
Last path: JF3ALA>API51 via DSTAR*,qAS,JP1YJJ-IS (good)
Positions stored: 19
Stations near current position of JF3ALA - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ4KME-763.6 yards 231°2018-10-15 09:06:50 DK8TQ95.2 yards 329°2018-10-15 13:02:04
HAKUHO MARU518.5 yards 177°2018-10-03 22:26:28 SHUREI 20.6 miles 236°2018-10-16 12:19:42
MIZUHO MARU0.8 miles 123°2018-10-11 18:54:49 KASUMI 10.9 miles 293°2018-10-11 18:24:01
TAN BINH 450.9 miles 199°2018-10-03 22:06:28 HITACHI0.9 miles 294°2018-09-28 16:56:56
KAIYO1.0 miles 292°2018-10-09 03:49:22 431009896 JP1.1 miles 298°2018-10-05 17:13:05
AIKOMARU1.2 miles 174°2018-10-15 23:41:05 TENEI NO.21.5 miles 127°2018-10-15 02:45:31
431010881 JP1.5 miles 296°2018-10-11 19:35:34 DAI68EISHINMARU1.5 miles 236°2018-10-16 01:44:06
431010175 JP1.5 miles 232°2018-10-07 18:30:38 SURUGAMARU1.6 miles 215°2018-10-11 20:01:16
JA8TNQ-A1.6 miles 25°2018-10-14 19:38:22 431012134 JP1.6 miles 91°2018-10-12 21:27:10
431006048 JP1.7 miles 206°2018-09-28 03:17:14 CHITOSEMARU NO.181.7 miles 97°2018-10-08 22:59:06
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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