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APRS station 7M4KPV-7 - show graphs
Comment: Runing X=7M4KPV
Mic-E message: En route
Location: 35°41.98' N 139°43.92' E - locator PM95UQ77UW - show map
2.4 miles East bearing 73° from Tokyo, Tōkyō, Japan [?]
6.3 miles North bearing 1° from Shinagawa-ku, Japan
18.1 miles North bearing 16° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-12 02:55:10 EST (19d 23h37m ago)
2025-01-12 16:55:10 JST local time at Tokyo, Japan [?]
Altitude: 121 ft
Course: 338°
Speed: 2 MPH
Device: Yaesu: FT3D (ht)
Last path: 7M4KPV-7>SU4QY8 via qAR,JA1YCQ-10
Positions stored: 468
Other SSIDs: 7M4KPV
Stations near current position of 7M4KPV-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO1PGG1.1 miles 72°2025-01-25 04:20:04 JM2WQD-91.6 miles 90°2025-02-01 00:25:28
W6WEI1.7 miles 168°2025-02-01 02:26:21 JP1YKZ-I1.8 miles 20°2025-01-23 19:59:04
BV3VB1.9 miles 253°2025-01-26 07:19:15 JO3SGN-71.9 miles 244°2025-01-12 06:55:37
JK1OPY-72.0 miles 88°2025-01-25 01:44:25 JH5PWS2.0 miles 355°2025-01-19 02:23:44
7K3TGR-72.1 miles 92°2025-01-12 03:39:08 JF1XLJ-92.1 miles 358°2025-01-16 01:26:09
JI1UCO-72.1 miles 86°2025-01-25 22:43:07 7M4PUO-132.1 miles 53°2025-02-01 02:05:51
JQ1YTF-22.2 miles 91°2025-02-01 02:05:50 JA1YCQ-102.2 miles 11°2025-02-01 02:13:37
JR1WN-I2.2 miles 11°2025-02-01 02:31:30 JS1CFQ-72.2 miles 86°2025-01-08 21:48:03
JP1YLA-I2.2 miles 94°2025-02-01 02:26:05 JO3WXM2.3 miles 148°2025-01-24 02:47:38
JH1RDA-A2.3 miles 90°2025-01-23 23:34:38 7K1BAG-A2.3 miles 83°2025-01-11 00:47:15
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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