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 JH4SAK-5 - show graphs
Comment: https://aprsdroid.org/
Location: 34°22.60' N 132°29.76' E - locator PM64FJ90MJ - show map
2.5 miles Southeast bearing 123° from Hiroshima-shi, Hiroshima, Japan [?]
3.2 miles West bearing 283° from Kaita, Hiroshima, Japan
40.2 miles North bearing 338° from Matsuyama-shi, Ehime, Japan
Last position: 2024-12-13 00:02:55 EST (1d 22h28m ago)
2024-12-13 14:02:55 JST local time at Hiroshima-shi, Japan [?]
Altitude: 143 ft
Course: 309°
Speed: 25 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: JH4SAK-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 40219
Packet rate: 49 seconds between packets on average during 2379 seconds.
Other SSIDs: JH4SAK-7
Stations near current position of JH4SAK-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO4JIZ-7279.4 yards 143°2024-12-07 09:53:25 JO4HQN-7364.1 yards 147°2024-12-14 20:21:07
JO4JIZ-i486.5 yards 291°2024-11-29 13:45:50 JO4JIZ-5495.1 yards 293°2024-12-01 22:40:35
JK1WAP-90.7 miles 357°2024-12-01 00:17:19 JA/HS-3000.7 miles 205°2024-12-14 07:14:14
JH4VGS-81.0 miles 326°2024-12-14 07:41:05 JF4ERQ-91.4 miles 312°2024-12-14 07:07:28
JH1KTO-71.6 miles 324°2024-12-14 20:50:41 JJ5SML-91.7 miles 354°2024-11-15 10:29:10
JE4CDI-91.7 miles 314°2024-12-13 22:16:30 JO4GDA-91.7 miles 355°2024-12-11 02:36:37
JE4YPI-101.7 miles 354°2024-11-26 07:49:12 JO4GDA-101.7 miles 354°2024-12-14 21:41:51
WIR-388741.8 miles 354°2024-12-14 22:02:59 JF4KBB-71.8 miles 308°2024-12-14 18:31:44
jr4tag1.8 miles 62°2024-11-23 01:51:25 JO4NQB-i2.0 miles 319°2024-12-11 16:56:17
JE6PZC-92.3 miles 310°2024-12-14 20:21:05 JR4KDC-102.4 miles 106°2024-12-14 22:12:52
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