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*
APRS station JS1JYW - show graphs
Comment: Ó°ËÞÙ
Location: 35°32.62' N 139°36.17' E - locator PM95TN20IL - show map
10.6 km South bearing 166° from Komae, Tōkyō, Japan [?]
11.2 km North bearing 341° from Yokohama-shi, Kanagawa, Japan
13.2 km South bearing 160° from Chōfu, Tōkyō, Japan
18.1 km Southwest bearing 206° from Tokyo, Tōkyō, Japan
Last position: 2024-10-10 07:34:39 UTC (123d 6h43m ago)
2024-10-10 16:34:39 JST local time at Komae, Japan [?]
Altitude: 33 m
Course: 233°
Speed: 0 km/h
Device: Icom: IC-7100 (D-Star)
Last path: JS1JYW>API710 via DSTAR*,qAS,JP1YJY-IS (good)
Positions stored: 2
Other SSIDs: js1jyw-i
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