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 JO1GNA-9 - show graphs
Map loading...
Mic-E message: In service
Location: 38°15.31' N 140°53.13' E - locator QM08KG61GF - show map - static map
1.2 miles Southeast bearing 142° from Sendai-shi, Miyagi, Japan [?]
9.5 miles South bearing 180° from Tomiya, Miyagi, Japan
65.1 miles Northeast bearing 25° from Kōriyama, Fukushima, Japan
Last position: 2018-09-02 03:04:40 EDT (47d 12h57m ago)
2018-09-02 16:04:40 JST local time at Sendai-shi, Japan [?]
Altitude: 499 ft
Course: 113°
Speed: 2 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JO1GNA-9>S8QUS1 via JE7YUQ-3*,qAR,JL7OTC-10 (good)
Positions stored: 722
Other SSIDs: JO1GNA-7
Stations near current position of JO1GNA-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JO1GNA-768.4 yards 207°2018-09-22 01:08:40 JO7LXW-90.4 miles 203°2018-10-17 00:22:50
JR7RHA-91.3 miles 160°2018-10-18 21:05:31 JA7UDE-ios1.9 miles 340°2018-10-18 23:13:58
JE7GHS-92.0 miles 303°2018-10-19 06:24:13 JG7IMF K2.0 miles 63°2018-10-15 01:39:48
JG7IMF-K2.0 miles 63°2018-10-15 01:39:58 JG7IMF H2.0 miles 63°2018-10-19 09:30:46
JG7IMF-H2.0 miles 63°2018-10-19 09:30:56 JG7IMF-DP2.0 miles 63°2018-09-29 19:38:04
JG7IMF-N2.0 miles 63°2018-10-19 09:30:47 JG7IMF D2.0 miles 63°2018-10-09 18:49:14
JG7IMF-D2.0 miles 63°2018-10-09 18:49:24 JG7IMF S2.0 miles 63°2018-10-19 09:30:53
JG7IMF-S2.0 miles 63°2018-10-19 09:31:04 JG7IMF2.0 miles 63°2018-10-04 00:18:53
JP7NPG-92.0 miles 279°2018-10-18 07:08:19 JA7UDE2.0 miles 340°2018-10-10 08:33:16
JA7UDE-102.1 miles 340°2018-10-10 08:33:08 JA7UDE-52.2 miles 349°2018-10-13 03:04:20
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