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 JO7KGY-9 - show graphs
Location: 36°54.37' N 140°45.00' E - locator QM06JV07AL - show map
13.6 km North bearing 0° from Kitaibaraki, Ibaraki, Japan [?]
21.3 km North bearing 8° from Takahagi, Ibaraki, Japan
147.9 km Northeast bearing 41° from Saitama, Saitama, Japan
151.3 km Northeast bearing 41° from Yono, Saitama, Japan
Last position: 2025-07-17 00:57:56 UTC (5d 21h44m ago)
2025-07-17 09:57:56 JST local time at Kitaibaraki, Japan [?]
Altitude: 53 m
Course: 15°
Speed: 0 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JO7KGY-9>API510 via DSTAR*,qAS,JP7YEU-IS (good)
Positions stored: 5990
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