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APRS station 7M4XRY-B - show graphs
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Location: 35°57.72' N 139°30.65' E - locator PM95SX10HV - show map - static map
6.8 miles East bearing 87° from Sakado, Saitama, Japan [?]
11.7 miles East bearing 81° from Morohongō, Saitama, Japan
21.4 miles Northwest bearing 332° from Tokyo, Tōkyō, Japan
36.3 miles North bearing 348° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-10-21 20:47:21 EDT (121d 3h17m ago)
2016-10-22 09:47:21 JST local time at Sakado, Japan [?]
Device: Icom: unknown (D-Star)
Last path: 7M4XRY-B>API510 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 13846
Other SSIDs: 7M4XRY 7M4XRY-A
Stations near current position of 7M4XRY-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
7M4BXO0.9 miles 173°2017-02-19 16:22:09 JA1HBS-92.0 miles 133°2017-02-18 04:22:25
Okegawa2.3 miles 23°2017-02-19 22:34:18 JH1XTL-92.3 miles 216°2017-02-15 06:04:14
jl1hmv-ios3.1 miles 57°2017-02-06 01:03:53 JJ0PTS-93.2 miles 218°2017-02-16 05:36:55
JG1NSP3.3 miles 182°2017-02-19 21:13:09 JG1XAF-73.4 miles 221°2017-02-19 17:13:52
JP1YKW-I3.6 miles 169°2017-02-19 22:54:27 JH1HFE-143.7 miles 45°2017-02-18 15:27:33
JA1UKM-73.7 miles 49°2017-02-19 17:38:20 JH1WWW-P4.1 miles 172°2017-02-10 05:40:20
7N4WMY-94.1 miles 223°2017-01-30 17:05:37 JH1TWC-94.1 miles 156°2017-02-16 23:58:30
JG6FQW-54.8 miles 173°2017-02-04 22:06:46 JR1WPS-74.8 miles 43°2017-02-04 01:17:09
JH1HFE-125.0 miles 37°2017-02-19 22:34:18 JH1HFE5.3 miles 37°2017-02-17 20:02:05
JH1HFE-I5.5 miles 36°2017-02-19 23:03:29 JE4VQR-95.6 miles 95°2017-02-19 12:16:30
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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