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 JH4QGW-9 - show graphs
Mic-E message: Off duty
Location: 34°29.45' N 133°56.87' E - locator PM64XL37RT - show map
856.8 m North bearing 347° from Tamano, Okayama, Japan [?]
19.0 km South bearing 176° from Okayama-shi, Okayama, Japan
21.3 km Northeast bearing 25° from Sakaide, Kagawa, Japan
115.2 km West bearing 259° from Kōbe-shi, Hyōgo, Japan
Last position: 2024-05-24 00:25:00 UTC (262d 12h23m ago)
2024-05-24 09:25:00 JST local time at Tamano, Japan [?]
Altitude: 3 m
Course: 98°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: JH4QGW-9>STRYT5 via JA4ZZJ-2,qAO,JR5IZI-10 (good)
Positions stored: 1505
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