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 JP1HYN - show graphs
Location: 35°42.49' N 139°45.13' E - locator PM95VQ09GX - show map
5.8 km East bearing 69° from Tokyo, Tōkyō, Japan [?]
11.2 km North bearing 10° from Shinagawa-ku, Japan
30.6 km North bearing 19° from Yokohama-shi, Kanagawa, Japan
Last position: 2023-05-21 10:11:21 UTC (280d 4h51m ago)
2023-05-21 19:11:21 JST local time at Tokyo, Japan [?]
Last path: JP1HYN>API52 via DSTAR*,qAS,JP1YKZ-IS (good)
Positions stored: 37
Other SSIDs: JP1HYN-A
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