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APRS station 7M4DEP - show graphs Bookmark and Share
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Comment: geo
Location: 35°49.73' N 140°41.78' E - locator QM05IT38NW - show map - static map
4.7 miles East bearing 108° from Omigawa, Chiba, Japan [?]
8.2 miles North bearing 19° from Asahi, Chiba, Japan
64.2 miles East bearing 76° from Tokyo, Tōkyō, Japan
64.3 miles Northeast bearing 66° from Yokohama, Kanagawa, Japan
Last position: 2011-08-13 03:53:47 UTC (287d 5h55m ago)
2011-08-13 12:53:47 JST local time at Omigawa, Japan [?]
Altitude: 0 ft
Course: 90°
Device: JF6LZE: KetaiTracker version 10 (tracker)
Last path: 7M4DEP>APPT10 via TCPIP*,qAS,JF6LZE-SL
Positions stored: 6
Stations near current position of 7M4DEP - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
181121q462.7 miles 229°2012-05-18 11:57:38 JN1CJS-95.1 miles 143°2012-05-13 07:23:19
JJ1MQF-15.1 miles 294°2012-05-26 09:25:26 JJ1MQF-95.1 miles 294°2012-05-10 22:35:06
JE1UHH-95.4 miles 334°2012-05-22 08:50:40 AKI MARU5.7 miles 349°2012-05-26 09:13:01
JQ1TTB-125.7 miles 319°2012-05-25 23:17:04 SHOUEI MARU6.3 miles 350°2012-05-26 08:57:45
YUSHAN BLOSSOM6.5 miles 348°2012-05-26 08:14:28 SHIGA6.6 miles 354°2012-05-26 09:07:46
7N4UWQ-76.9 miles 239°2012-05-26 06:23:13 HAGURO7.0 miles 0°2012-05-26 06:44:38
KAISHU MARU7.1 miles 1°2012-04-28 17:02:32 KONGOMARU7.2 miles 359°2012-04-29 12:37:31
APOLLO RIKUYO7.2 miles 5°2012-05-16 07:20:42 KATASEMARU7.2 miles 359°2012-05-16 04:20:27
JE1TWB-57.3 miles 238°2012-05-22 05:52:18 JG1FWE-77.6 miles 349°2012-05-23 22:58:24
SANKOUSHIN7.9 miles 21°2012-05-26 09:13:01 YURAMARU8.0 miles 22°2012-05-26 09:47:31
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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