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 JP3DGT-7 - show graphs
Comment: RX433MHz
Mic-E message: In service
Location: 35°01.89' N 135°22.93' E - locator PM75QA57UN - show map
15.6 km East bearing 105° from Sasayama, Hyōgo, Japan [?]
21.3 km Northeast bearing 39° from Sanda, Hyōgo, Japan
39.1 km North bearing 344° from Ōsaka-shi, Ōsaka, Japan
41.9 km Northeast bearing 26° from Kōbe-shi, Hyōgo, Japan
Last position: 2025-07-27 02:30:31 UTC (4d 23h51m ago)
2025-07-27 11:30:31 JST local time at Sasayama, Japan [?]
Altitude: 718 m
Course: 170°
Speed: 4 km/h
Device: Kenwood: TH-D75 (ht)
Last path: JP3DGT-7>S5PQX9 via JH3YBD-1*,qAR,JP3DGT-10 (good)
Positions stored: 7104
Other SSIDs: JP3DGT-10 JP3DGT-9 jp3dgt-i JP3DGT JP3DGT-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