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APRS station 7N4TDN - show graphs
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Comment: A G W T R A C K E R
Location: 35°35.34' N 139°24.28' E - locator PM95QO81NI - show map - static map
4.2 miles Northwest bearing 322° from Machida, Tōkyō, Japan [?]
7.7 miles North bearing 341° from Minami-rinkan, Kanagawa, Japan
16.5 miles Northwest bearing 306° from Yokohama-shi, Kanagawa, Japan
17.5 miles Southwest bearing 247° from Tokyo, Tōkyō, Japan
Last position: 2016-12-31 19:36:48 EST (53d 4h33m ago)
2017-01-01 09:36:48 JST local time at Machida, Japan [?]
Device: SV2AGW: AGWtracker (software, Windows)
Last path: 7N4TDN>APAGW via TCPIP*,qAC,T2SAPPORO
Positions stored: 229
Other SSIDs: 7N4TDN-9
Stations near current position of 7N4TDN - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA1FRZ-i0.9 miles 251°2017-01-31 21:56:26 JA1TLD-71.2 miles 31°2017-01-30 01:31:09
JI1PLB-71.4 miles 225°2017-02-22 05:55:31 JP1CJK-91.5 miles 314°2017-02-22 04:37:35
JH1HFH-91.5 miles 159°2017-02-22 00:03:57 JM1BEP-71.8 miles 145°2017-02-21 04:53:26
7M1VGP2.0 miles 242°2017-02-19 05:17:26 JH1DOX-92.0 miles 347°2017-02-22 01:12:18
JA1TLD-52.1 miles 237°2017-02-21 03:12:09 JA1DQW2.1 miles 153°2017-02-18 02:55:53
JS3QBP-72.2 miles 201°2017-02-18 10:36:21 JI1PNL-92.3 miles 242°2017-02-22 18:36:03
JF1XMW-92.3 miles 130°2017-02-19 17:35:31 JI1HEW-92.4 miles 244°2017-02-22 18:47:28
JF1XMX-92.4 miles 161°2017-02-11 23:41:45 JA1AGS-92.4 miles 254°2017-02-20 05:46:45
JP1AIN-92.5 miles 120°2017-01-26 02:17:18 JO1KVS-92.6 miles 309°2017-02-18 22:30:11
JQ1DVF-92.6 miles 220°2017-02-23 00:10:07 JI1HEW-52.9 miles 291°2017-02-14 07:37:37
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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