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APRS station 7N1SDX-5 - show graphs
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Comment: U2APRS
Location: 36°04.99' N 139°17.83' E - locator PM96PB59PX - show map - static map
5.9 miles Southeast bearing 113° from Yorii, Saitama, Japan [?]
8.1 miles South bearing 175° from Fukaya, Saitama, Japan
35.0 miles Northwest bearing 321° from Tokyo, Tōkyō, Japan
47.9 miles Northwest bearing 336° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-09-30 04:58:05 EDT (147d 23h2m ago)
2017-09-30 17:58:05 JST local time at Yorii, Japan [?]
Altitude: 239 ft
Course: 127°
Speed: 19 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: 7N1SDX-5>APDU83 via TCPIP*,qAC,T2TOKYO3
Positions stored: 5585
Stations near current position of 7N1SDX-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JK1VMG68.9 yards 152°2018-02-11 16:48:07 7L3VNX5.3 miles 290°2018-02-13 05:41:21
JG1LPN-105.5 miles 112°2018-02-25 02:57:03 JE4RBR-55.6 miles 113°2018-02-24 21:28:33
7N3LIJ-16.4 miles 38°2018-02-12 23:30:03 7M3VZE-96.5 miles 53°2018-02-24 06:34:00
JR1HND6.5 miles 71°2018-02-03 22:06:43 7K3JDT-96.7 miles 2°2018-02-08 03:55:41
JO1KQR-77.4 miles 299°2018-02-17 20:32:50 JQ1ZGY-I7.6 miles 232°2018-02-25 03:00:21
JG1TKM-97.9 miles 349°2018-02-24 22:22:31 JP1YKR-I8.5 miles 226°2018-02-25 02:42:00
7L2LEG-58.6 miles 118°2018-02-24 06:13:39 JG1TKM-108.9 miles 339°2018-02-25 02:46:25
JG1TKM-59.1 miles 338°2018-02-03 23:18:47 JH1XTL-99.5 miles 87°2018-02-23 05:32:24
7N3XIJ-710.2 miles 320°2018-02-24 21:39:15 7N3XIJ-910.3 miles 319°2018-01-28 03:45:47
JE1FCT10.4 miles 199°2018-02-24 01:05:57 JF1NBA-910.6 miles 324°2018-02-23 23:36:16
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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