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 JO1AHA-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°35.62' N 138°30.18' E - locator PM95GO02IL - show map - static map
3.9 miles South bearing 178° from Ryūō, Yamanashi, Japan [?]
6.1 miles Southwest bearing 217° from Kōfu-shi, Yamanashi, Japan
64.8 miles West bearing 279° from Yokohama-shi, Kanagawa, Japan
67.0 miles West bearing 265° from Tokyo, Tōkyō, Japan
Last position: 2017-06-02 03:10:04 EDT (77d 9h23m ago)
2017-06-02 16:10:04 JST local time at Ryūō, Japan [?]
Altitude: 850 ft
Course:
Device: Yaesu: FT2D (ht)
Last path: JO1AHA-7>SUSUV2 via WIDE1-1,qAS,JO1YDG-10 (good)
Positions stored: 2097
Other SSIDs: JO1AHA JO1AHA-9
Stations near current position of JO1AHA-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1DMW-91.1 miles 93°2017-08-18 04:41:13 JA1DMW-51.1 miles 92°2017-08-17 05:04:28
JA1DMW-71.1 miles 93°2017-08-17 20:32:10 JO1YDG-131.1 miles 93°2017-08-18 12:27:20
JO1YDG-101.1 miles 93°2017-08-18 12:07:28 JO1AHA-91.4 miles 214°2017-08-15 04:36:45
JJ1CBV-73.0 miles 328°2017-08-18 07:14:42 JF1NLH4.0 miles 282°2017-08-14 02:00:15
JF1NLH-14.0 miles 282°2017-08-14 20:20:58 JF1NLH-104.0 miles 282°2017-08-18 12:30:48
JJ1FPY-74.3 miles 66°2017-08-17 04:29:30 JJ1CNG-74.6 miles 54°2017-08-11 00:03:35
JG1WJG-74.9 miles 33°2017-08-15 04:21:09 JP1YKV-I5.3 miles 44°2017-08-18 12:20:16
7L2CAM-75.4 miles 45°2017-08-18 04:42:18 JG1BOK-95.8 miles 84°2017-08-10 00:11:22
JO1PYV-95.8 miles 17°2017-08-17 23:31:16 JO1PYV-15.8 miles 17°2017-08-18 12:31:35
JK1DBC-96.1 miles 1°2017-08-17 18:20:23 JH1IOP6.1 miles 355°2017-07-30 06:32:55
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.
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