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APRS station 7L4AJF-12 - show graphs Bookmark and Share
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Comment: L-07C
Location: 35°49.65' N 139°41.25' E - locator PM95UT28MO - show map - static map
1.0 miles West bearing 275° from Warabi, Saitama, Japan [?]
1.3 miles North bearing 347° from Toda, Saitama, Japan
15.8 miles North bearing 22° from Tokyo, Tōkyō, Japan
26.1 miles North bearing 5° from Yokohama, Kanagawa, Japan
Last position: 2012-04-11 00:04:07 UTC (45d 9h14m ago)
2012-04-11 09:04:07 JST local time at Warabi, Japan [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Device: Open Source: APRSdroid version 12 (mobile, Android)
Last path: 7L4AJF-12>APDR12 via TCPIP*,qAC,T2EHIME
Positions stored: 4300
Other SSIDs: 7L4AJF 7L4AJF-1 7L4AJF-10 7L4AJF-7
Stations near current position of 7L4AJF-12 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
7L4AJF-10129.9 yards 321°2012-05-26 09:08:32 JH1IUP-90.8 miles 100°2012-05-26 06:03:40
JF1AWS-90.8 miles 202°2012-04-27 03:38:58 7L4AJF-71.2 miles 227°2012-05-20 12:12:35
JR0MOE-51.3 miles 166°2012-05-25 07:41:43 WIR-3075D1.4 miles 166°2012-05-26 09:07:02
JR1UTI-121.5 miles 124°2012-05-20 09:56:37 JF1XTM1.5 miles 148°2012-05-06 15:39:39
7L3PHY-91.5 miles 285°2012-05-24 10:15:53 7K3WKG-91.6 miles 55°2012-05-26 04:32:29
7K3WKG1.8 miles 91°2012-05-26 08:04:58 JG1XUM2.0 miles 55°2012-04-28 12:10:58
JH1DVX-92.5 miles 70°2012-05-23 09:07:03 JR0MOE2.5 miles 254°2012-05-26 09:07:02
JR0MOE-122.5 miles 254°2012-05-14 09:21:29 JQ2FJQ-92.5 miles 237°2012-05-09 09:44:08
JL8QLS-A2.7 miles 322°2012-05-13 03:18:46 JH1VOX-72.7 miles 198°2012-05-04 02:08:59
KJ4YWM-72.7 miles 198°2012-05-04 02:11:01 JH1VOX-122.7 miles 198°2012-05-26 04:49:27
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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