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 JP4YED-I - show graphs
Comment: D-STAR -> APRS
Location: 34°41.54' N 131°51.49' E - locator PM54WQ26XD - show map
1.8 miles North bearing 15° from Masuda, Shimane, Japan [?]
18.4 miles Southwest bearing 224° from Hamada, Shimane, Japan
39.8 miles Northwest bearing 301° from Hiroshima-shi, Hiroshima, Japan
83.3 miles Northeast bearing 44° from Kitakyūshū, Fukuoka, Japan
Last position: 2024-11-26 17:02:08 EST (8m46s ago)
2024-11-27 07:02:08 JST local time at Masuda, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP4YED-I>APIRP2 via TCPIP*,qAC,JP4YED-IS
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28800 seconds.
Stations near current position of JP4YED-I - show more
callsign distance last heard - EST      callsign distance last heard - EST
37407413620.4 miles 195°2024-11-23 15:48:57 JO4EAV26.9 miles 46°2024-11-22 22:45:00
JO4DFJ-930.4 miles 125°2024-11-26 02:42:51 JA/HS-10132.3 miles 123°2024-11-19 00:30:50
JE4KLI-934.0 miles 119°2024-11-26 04:33:20 JE4CDI-835.3 miles 111°2024-11-06 22:30:02
JE4CDI-Y35.3 miles 111°2024-11-02 22:25:51 JL4KJS-735.5 miles 125°2024-10-28 00:54:31
JA/HS-17536.6 miles 117°2024-11-19 00:32:14 JJ4MEA-737.1 miles 121°2024-11-23 03:06:38
JH4QHO-937.8 miles 118°2024-11-23 22:02:49 JI4EFM-938.7 miles 120°2024-11-26 08:44:10
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