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 JI4PTM-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°26.31' N 133°19.67' E - locator PM65PK95IF - show map - static map
0.5 miles Northwest bearing 319° from Yonago, Tottori, Japan [?]
4.4 miles East bearing 85° from Yasugi, Shimane, Japan
63.7 miles Northwest bearing 328° from Okayama-shi, Okayama, Japan
87.2 miles Northeast bearing 34° from Hiroshima-shi, Hiroshima, Japan
Last position: 2020-06-20 08:09:11 EDT (13d 21h38m ago)
2020-06-20 21:09:11 JST local time at Yonago, Japan [?]
Altitude: 46 ft
Course: 224°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JI4PTM-9>SURVS1 via WIDE1-1,qAR,JR4ZKM-10 (good)
Positions stored: 23587
Stations near current position of JI4PTM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE4TOP A3.1 miles 138°2020-07-04 05:46:59 JE4TOP-A3.1 miles 138°2020-07-04 05:46:59
JO4JDD-55.9 miles 125°2020-06-20 17:06:50 JR4ZKM-108.0 miles 68°2020-07-04 05:31:17
JF4TGO-39.1 miles 311°2020-07-04 03:30:25 JK8JSJ-79.1 miles 311°2020-07-04 05:37:27
JG1EHY-99.4 miles 320°2020-07-03 22:47:15 JK4EKI-713.0 miles 102°2020-06-05 00:17:10
JA/TT-00113.1 miles 111°2020-06-04 22:20:04 JI4POR-1013.4 miles 275°2020-07-04 05:41:51
JH4KWH-915.1 miles 270°2020-07-04 05:22:50 JH4KWH-1015.2 miles 270°2020-07-04 04:54:58
JK4EKI-515.9 miles 277°2020-07-04 00:24:00 JM2AAZ-916.4 miles 283°2020-07-03 22:24:00
JO2KNV24.9 miles 266°2020-07-04 02:59:15 JH4SPU-527.3 miles 81°2020-06-26 06:43:34
JN4HSC-729.1 miles 129°2020-07-03 16:08:50 JN4HSC29.2 miles 129°2020-07-03 08:58:42
JN4HSC-1029.2 miles 129°2020-07-04 05:33:03 JE4YOO29.2 miles 129°2020-07-01 20:33:24
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