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APRS station 7N4CRV-A - show graphs
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Location: 35°50.51' N 139°43.99' E - locator PM95UU72XA - show map - static map
1.9 miles Northeast bearing 56° from Warabi, Saitama, Japan [?]
3.2 miles Northeast bearing 46° from Toda, Saitama, Japan
10.8 miles North bearing 12° from Tokyo, Tōkyō, Japan
27.7 miles North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-01-25 03:13:00 CST (2d 7h34m ago)
2021-01-25 18:13:00 JST local time at Warabi, Japan [?]
Speed: 2 MPH
Last path: 7N4CRV-A>API31 via DSTAR*,qAS,JR1VD-IS (good)
Positions stored: 1586
Other SSIDs: 7N4CRV
Stations near current position of 7N4CRV-A - show more
callsign distance last heard - CST      callsign distance last heard - CST
7K3LJI-50.8 miles 181°2021-01-15 03:35:04 7K3LJI-100.8 miles 183°2021-01-15 03:30:38
7M3QXW-D1.2 miles 275°2021-01-26 23:13:00 JA1LJC-H1.7 miles 252°2021-01-22 17:33:00
JA1BDJ-72.1 miles 13°2021-01-03 19:40:52 JG1RHI2.2 miles 136°2021-01-25 19:26:13
JR1UTI-122.3 miles 202°2021-01-15 21:45:02 JK1DPJ2.3 miles 56°2021-01-22 20:56:29
JR1UTI-I2.4 miles 222°2021-01-26 23:00:51 JL1NSJ-72.6 miles 278°2021-01-25 21:44:34
JF1XTM2.9 miles 218°2021-01-16 22:07:32 JR0MOE-73.2 miles 224°2020-12-31 23:10:37
JR0MOE-123.2 miles 225°2021-01-27 06:23:45 JJ1RAF-23.2 miles 224°2021-01-27 10:28:37
JL1NSJ-i3.2 miles 287°2021-01-26 06:54:18 JF1TKU3.2 miles 350°2021-01-13 15:30:44
JH1DSD3.3 miles 295°2021-01-19 20:48:25 JA1BDJ-93.3 miles 290°2021-01-19 21:50:10
JJ1GFO3.4 miles 325°2021-01-21 17:27:09 JJ1GFO-73.4 miles 325°2021-01-21 17:24:04
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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