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 JH4KAG-7 - show graphs
Mic-E message: In service
Location: 33°49.79' N 132°47.23' E - locator PM63JT49LD - show map
1.4 miles Southeast bearing 118° from Matsuyama-shi, Ehime, Japan [?]
10.1 miles South bearing 177° from Hōjō, Ehime, Japan
43.4 miles Southeast bearing 154° from Hiroshima-shi, Hiroshima, Japan
87.1 miles Southwest bearing 229° from Okayama-shi, Okayama, Japan
Last position: 2024-02-15 01:50:07 EST (304d 13h7m ago)
2024-02-15 15:50:07 JST local time at Matsuyama-shi, Japan [?]
Altitude: 148 ft
Course:
Speed: 14 MPH
Device: Yaesu: FT3D (ht)
Last path: JH4KAG-7>S3TYW9 via JH5ZLW-2*,qAR,JH5HOA-10 (good)
Positions stored: 389
Other SSIDs: JH4KAG JH4KAG-9 JH4KAG-5
Stations near current position of JH4KAG-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH5QJK-90.5 miles 179°2024-12-14 22:40:30 WIR-148880.5 miles 174°2024-12-15 14:54:13
JA5BED-100.8 miles 330°2024-12-15 14:31:51 WIR-155010.8 miles 331°2024-12-15 14:28:29
JE5GXX-91.0 miles 28°2024-12-11 20:00:57 JR5LJK-91.1 miles 289°2024-11-21 03:42:00
JH1VZP-71.1 miles 302°2024-12-09 17:24:54 JA5EWH-121.2 miles 341°2024-12-15 01:19:03
JR5YGC1.4 miles 356°2024-12-11 21:26:50 JJ5RAT-71.5 miles 350°2024-11-29 23:04:10
JP5YCU-I1.6 miles 310°2024-12-15 14:46:22 JP5YCO-I1.6 miles 357°2024-12-15 14:52:38
JH5DGO2.0 miles 141°2024-12-15 00:54:24 JR5FGP-92.1 miles 225°2024-11-29 21:09:01
JA5/EH1502.3 miles 76°2024-12-08 06:03:02 JR5LVK2.6 miles 299°2024-12-15 06:07:52
JA5BXO-82.7 miles 129°2024-12-15 04:58:48 JA5/EH1562.7 miles 13°2024-12-06 00:27:04
JA5KMS-122.8 miles 158°2024-11-25 02:42:28 JH5HOA-73.0 miles 248°2024-12-15 00:20:47
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