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APRS station 7K4LDA-7 - show graphs
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Mic-E message: Off duty
Location: 36°14.35' N 139°30.51' E - locator PM96SF17AJ - show map - static map
5.2 miles North bearing 345° from Hanyū, Saitama, Japan [?]
9.9 miles Northwest bearing 329° from Kazo, Saitama, Japan
39.3 miles North bearing 345° from Tokyo, Tōkyō, Japan
55.2 miles North bearing 352° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-05-07 06:25:52 EDT (255d 9h8m ago)
2016-05-07 19:25:52 JST local time at Hanyū, Japan [?]
Altitude: 39 ft
Course: 191°
Speed: 2 MPH
Device: Yaesu: VX-8G (ht)
Last path: 7K4LDA-7>SVQTS5 via JQ1SOA-1*,WIDE2-1,qAR,JN1NVQ (good)
Positions stored: 14
Other SSIDs: 7K4LDA 7K4LDA-9
Stations near current position of 7K4LDA-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JQ1SOA-12.2 miles 350°2017-01-17 08:03:15 JI1UCO3.3 miles 178°2017-01-07 02:07:06
7K4LDA-94.8 miles 40°2017-01-17 04:41:28 7K4LDA4.8 miles 40°2017-01-03 15:34:14
JP1KSI-95.8 miles 326°2017-01-09 21:47:55 JR1BEI-96.6 miles 338°2017-01-16 03:04:42
JS1QFH-56.6 miles 44°2016-12-25 04:01:37 JI2WYI-96.9 miles 300°2017-01-17 05:35:49
7N3LIJ-17.1 miles 272°2017-01-17 03:15:40 JM1DNC-97.3 miles 283°2017-01-12 07:21:04
JM1DNC7.3 miles 283°2017-01-09 15:39:03 JA1DFO-97.8 miles 327°2017-01-13 22:21:06
JH1YAK-18.1 miles 299°2017-01-08 19:44:54 7M3VZE-98.2 miles 228°2017-01-17 07:16:56
JO1XHC8.3 miles 109°2017-01-16 04:08:25 JN1DCB-98.5 miles 292°2017-01-14 20:25:01
JS1MRW-59.2 miles 304°2017-01-03 04:00:45 JH1CID-79.4 miles 236°2017-01-14 00:15:35
JM1SBU-99.4 miles 299°2017-01-13 23:52:33 7L4SXZ-99.5 miles 28°2017-01-17 04:21:40
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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