Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
Web station 7K3SGX-5 - show graphs
Comment: aprs.fi for iOS
Location: 36°02.68' N 139°47.25' E - locator PM96VB40LR - show map
5.0 km East bearing 76° from Sugito, Saitama, Japan [?]
6.3 km South bearing 190° from Sakai, Ibaraki, Japan
40.4 km North bearing 12° from Tokyo, Tōkyō, Japan
67.6 km North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-02-18 21:36:06 UTC (1h59m ago)
2025-02-19 06:36:06 JST local time at Sugito, Japan [?]
Altitude: 7 m
Course: 102°
Speed: 1 km/h
Last path: 7K3SGX-5>aprs.fi via aprsfi-iOS
Positions stored: 63262
Other SSIDs: 7K3SGX-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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS