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APRS station 7M4XRY-B - show graphs
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Location: 35°56.40' N 139°23.58' E - locator PM95QW75DO - show map - static map
6.1 miles North bearing 350° from Sayama, Saitama, Japan [?]
8.0 miles Northwest bearing 306° from Kamifukuoka, Saitama, Japan
24.1 miles Northwest bearing 316° from Tokyo, Tōkyō, Japan
36.8 miles North bearing 338° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-10-25 18:45:10 EDT (334d 3h21m ago)
2017-10-26 07:45:10 JST local time at Sayama, Japan [?]
Device: Icom: unknown (D-Star)
Last path: 7M4XRY-B>API510 via DSTAR*,qAS,JP1YKR-IS (good)
Positions stored: 14377
Other SSIDs: 7M4XRY
Stations near current position of 7M4XRY-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7M3LUI-91.0 miles 212°2018-09-16 06:33:18 JH1EDA-91.1 miles 188°2018-09-24 07:01:29
H1EDA-91.2 miles 166°2018-09-24 05:33:39 JS1PAX-92.4 miles 176°2018-09-22 23:29:48
JA1RF-A3.4 miles 216°2018-09-16 18:31:25 JI1CVT-53.5 miles 194°2018-09-21 03:11:46
7M3TJZ-I3.5 miles 159°2018-09-24 22:03:59 7M3TJZ3.5 miles 158°2018-09-24 01:19:29
7M3TJZ-A3.5 miles 159°2018-09-24 01:18:31 1EMF-84.3 miles 192°2018-09-18 15:25:57
JG1XAF-74.4 miles 103°2018-09-21 18:38:01 JH1EXA-94.5 miles 182°2018-09-20 22:57:42
N4SJX-94.8 miles 64°2018-09-23 07:08:59 JJ1EAM-74.8 miles 190°2018-09-21 12:23:25
7M4XRY4.9 miles 150°2018-09-24 20:20:04 7M4ESC-94.9 miles 153°2018-09-21 10:25:43
J1XGJ-95.0 miles 189°2018-09-24 11:26:00 M4ESC-95.0 miles 152°2018-09-18 11:05:31
4SJX-95.2 miles 70°2018-09-23 07:00:29 JA1EMF-75.3 miles 189°2018-09-18 15:40:30
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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