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APRS station 7L4WXJ-5 - show graphs
Comment: https://aprsdroid.org/enjoy aprs
Location: 35°51.09' N 139°29.55' E - locator PM95RU94CI - show map
1.4 miles West bearing 271° from Ōi, Saitama, Japan [?]
3.8 miles North bearing 20° from Tokorozawa, Saitama, Japan
15.8 miles Northwest bearing 315° from Tokyo, Tōkyō, Japan
29.1 miles North bearing 343° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-07 16:00:45 EST (6h31m ago)
2025-02-08 06:00:45 JST local time at Ōi, Japan [?]
Altitude: 246 ft
Device: Open Source: APRSdroid (app, Android)
Last path: 7L4WXJ-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 83029
Packet rate: 18 seconds between packets on average during 870 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Other SSIDs: 7L4WXJ
Stations near current position of 7L4WXJ-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE6AUN-A26.6 yards 141°2025-02-07 20:03:44 7K3WNX-Y1.0 miles 11°2025-01-31 23:32:14
JH1TWC-51.4 miles 64°2025-01-24 01:00:13 7K3WNX1.9 miles 34°2025-02-07 20:55:19
7K3WNX-71.9 miles 34°2025-02-07 22:12:52 JE6AUN-91.9 miles 217°2025-02-07 15:51:06
JE6AUN-71.9 miles 212°2025-02-06 06:30:06 JE1DLC-52.6 miles 92°2025-01-31 20:53:17
JS1PAX-72.6 miles 317°2025-02-07 02:26:38 7K2DJR-93.3 miles 57°2025-02-06 16:54:26
JH1TWC-93.4 miles 28°2025-02-06 23:46:49 JF1PUE-93.5 miles 185°2025-02-07 22:22:44
JI1BXM-73.8 miles 214°2025-02-03 16:04:18 JH1ITM3.9 miles 48°2025-02-02 01:06:08
JP1EMV-94.1 miles 289°2025-01-19 03:14:27 JO1LVZ-104.2 miles 200°2025-02-07 22:19:34
JP1YKW-I4.4 miles 23°2025-02-07 22:30:51 JO1LVZ-124.4 miles 203°2025-02-04 05:28:36
JJ1BXD4.5 miles 164°2025-01-24 10:17:37 JJ1VAG-74.6 miles 273°2025-02-01 03:22:10
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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