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 JR2SRH-5 - show graphs
Comment: U2APRS
Location: 34°59.22' N 136°54.72' E - locator PM84KX96KV - show map
10.2 km Northwest bearing 320° from Takahama, Aichi, Japan [?]
11.7 km North bearing 350° from Handa, Aichi, Japan
21.6 km South bearing 179° from Nagoya-shi, Aichi, Japan
105.5 km East bearing 92° from Kyoto, Kyōto, Japan
Last position: 2025-07-04 07:35:13 UTC (19d 21h37m ago)
2025-07-04 16:35:13 JST local time at Takahama, Japan [?]
Altitude: 68 m
Course: 284°
Speed: 4 km/h
Device: JA7UDE: U2APRS (app, Android)
Last path: JR2SRH-5>APDU83 via TCPIP*,qAC,T2HAKATA
Positions stored: 70217
Other SSIDs: JR2SRH JR2SRH-13
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