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 JH1AJA-9 - show graphs
Map loading...
Comment: D-STAR>JP1YKU AD-STAR>433.00>DCR:MH160
Location: 35°43.82' N 139°21.81' E - locator PM95QR35OG - show map - static map
9.0 km Northeast bearing 23° from Hachiōji, Tōkyō, Japan [?]
13.2 km East bearing 88° from Itsukaichi, Tōkyō, Japan
30.0 km West bearing 279° from Tokyo, Tōkyō, Japan
40.3 km Northwest bearing 321° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-10-17 07:03:01 UTC (1d 11h25m ago)
2021-10-17 16:03:01 JST local time at Hachiōji, Japan [?]
Altitude: 116 m
Course: 71°
Speed: 0 km/h
Device: Icom: IC-5100 (D-Star)
Last path: JH1AJA-9>API510 via DSTAR*,qAS,JP1YKU-IS (good)
Positions stored: 13659
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS