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 JP1YKR-I - show graphs
Map loading...
Comment: JP1YKR DOUDAIRA DPRS -> APRS
Location: 35°59.89' N 139°11.23' E - locator PM95OX29LN - show map - static map
9.2 km Southwest bearing 231° from Ogawa, Saitama, Japan [?]
10.0 km East bearing 85° from Chichibu, Saitama, Japan
56.9 km Northwest bearing 307° from Tokyo, Tōkyō, Japan
73.7 km Northwest bearing 326° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-09-23 03:18:21 UTC (5m18s ago)
2021-09-23 12:18:21 JST local time at Ogawa, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP1YKR-I>APIRP2 via TCPIP*,qAC,JP1YKR-IS
Positions stored: 4
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