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APRS station 7M4PUO-13 - show graphs
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Comment: X990 /Bunkyo-ku Nezu Geiger
Location: 35°43.11' N 139°45.75' E - locator PM95VR12MK - show map - static map
4.4 miles Northeast bearing 63° from Tokyo, Tōkyō, Japan [?]
6.4 miles East bearing 99° from Nerima, Tōkyō, Japan
19.9 miles North bearing 20° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-12-11 15:13:40 EST (57m7s ago)
2017-12-12 05:13:40 JST local time at Tokyo, Japan [?]
Last telemetry: 2017-12-11 15:53:40 EST (17m7s ago) – show telemetry
Radiation: 0.070 uSv/h
Last path: 7M4PUO-13>APZU33 via TCPIP*,qAC,AE5PL-JF
Positions stored: 1
Packet rate: 384 seconds between packets on average during 19201 seconds.
Stations near current position of 7M4PUO-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO1LDY0.5 miles 9°2017-11-25 19:07:12 JF1SQY0.6 miles 314°2017-11-11 19:16:40
JN1ALQ-50.8 miles 42°2017-12-07 08:22:00 JI1PCI-80.9 miles 173°2017-12-10 02:43:06
JJ1ZLK0.9 miles 218°2017-11-21 07:33:05 JO1PGG0.9 miles 218°2017-12-06 06:55:57
JH1JKH-50.9 miles 144°2017-12-10 00:52:12 JR1ZEF1.0 miles 221°2017-11-11 21:17:16
9M6KOM-51.0 miles 100°2017-11-30 08:52:58 JP1YKZ-I1.0 miles 252°2017-12-09 18:54:20
JE1PLA-71.2 miles 141°2017-11-22 23:28:57 JQ1KWE-A1.2 miles 165°2017-12-10 11:39:09
JG1NMD-51.4 miles 157°2017-12-09 23:55:00 JI1PPV-A1.4 miles 159°2017-12-09 23:53:59
JQ1YTF-21.4 miles 161°2017-12-11 04:17:11 7M3QXW-E1.4 miles 161°2017-11-25 22:29:51
JE1XII-51.4 miles 159°2017-12-08 06:44:23 JI1SWI-71.4 miles 162°2017-12-10 03:28:44
JH1JKH-D1.5 miles 157°2017-11-18 04:38:12 JO1NLP-71.5 miles 160°2017-11-25 01:58:43
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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