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APRS station 7M4PUO-13 - show graphs
Comment: X970 /Bunkyo-ku Nezu Geiger
Location: 35°43.11' N 139°45.75' E - locator PM95VR12MK - show map
4.4 miles Northeast bearing 63° from Tokyo, Tōkyō, Japan [?]
7.8 miles North bearing 13° from Shinagawa-ku, Japan
19.9 miles North bearing 20° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-24 07:43:21 EDT (25m16s ago)
2024-05-24 20:43:21 JST local time at Tokyo, Japan [?]
Last telemetry: 2024-05-24 07:43:21 EDT (25m16s ago) – show telemetry
Radiation: 0.094 uSv/h
Device: Unknown: Experimental
Last path: 7M4PUO-13>APZU33 via TCPIP*,qAO,AE5PL-JF
Positions stored: 1
Packet rate: 392 seconds between packets on average during 19200 seconds.
Stations near current position of 7M4PUO-13 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JP1HYN-A0.9 miles 220°2024-04-27 20:11:12 JO1PGG1.1 miles 213°2024-05-05 08:45:24
JP1YKZ-I1.2 miles 291°2024-05-24 07:48:58 JK1OPY1.3 miles 167°2024-05-06 02:33:48
7K3LJI-51.3 miles 155°2024-05-19 03:06:11 JQ1YTF-21.4 miles 161°2024-05-24 04:59:50
JE1PUS-71.4 miles 286°2024-05-19 04:44:12 jg1alj-51.5 miles 154°2024-05-05 17:18:57
JE1MLP-91.5 miles 155°2024-05-24 05:25:59 JA1YCQ-101.5 miles 304°2024-05-24 08:06:58
JR1WN-RPT1.5 miles 304°2024-05-24 08:03:38 JP1YLA-I1.5 miles 160°2024-05-24 07:50:29
JR1WN-I1.6 miles 304°2024-05-23 10:13:12 JI1PZF-131.6 miles 126°2024-05-24 08:03:18
JI1PZF-21.6 miles 125°2024-05-24 08:03:33 JI1TVH-91.6 miles 306°2024-05-05 03:01:17
JI1BXM-71.7 miles 300°2024-04-27 08:17:45 7M4KPV-71.8 miles 219°2024-04-28 01:48:23
JK1LBV-92.0 miles 294°2024-05-23 23:01:35 JQ1JGB-72.0 miles 122°2024-05-19 02:56:53
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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