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 JO3VSV-10 - show graphs
Comment: 144.640MHz Amagasaki-City RX-Only
Location: 34°44.94' N 135°26.22' E - locator PM74RR29KS - show map
4.0 km Northeast bearing 27° from Amagasaki, Hyōgo, Japan [?]
5.1 km Southeast bearing 140° from Itami, Hyōgo, Japan
8.6 km Northwest bearing 316° from Ōsaka-shi, Ōsaka, Japan
24.1 km East bearing 74° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-07-01 06:23:21 UTC (22m37s ago)
2025-07-01 15:23:21 JST local time at Amagasaki, Japan [?]
Device: WB2OSZ: DireWolf
Last path: JO3VSV-10>APDW18 via TCPIP*,qAC,T2HAKATA
Positions stored: 4
Other SSIDs: JO3VSV-9 JO3VSV-7 JO3VSV
Last heard a station directly: 2025-06-30 08:55:26 UTC (21h50m ago)
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