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 object JH4YOP A - show graphs
Map loading...
Source callsign: JN4OQT-10
Comment: 144.570MHz DV Gateway
Location: 34°50.00' N 132°48.34' E - locator PM64JT69QX - show map - static map
3.4 miles Northwest bearing 312° from Miyoshi, Hiroshima, Japan [?]
12.0 miles West bearing 265° from Shōbara, Hiroshima, Japan
36.0 miles Northeast bearing 33° from Hiroshima-shi, Hiroshima, Japan
65.2 miles West bearing 281° from Okayama-shi, Okayama, Japan
Last position: 2018-01-07 07:52:25 EST (101d 23h1m ago)
2018-01-07 21:52:25 JST local time at Miyoshi, Japan [?]
Last path: JN4OQT-10>APU25N via TCPIP*,qAC,T2SAPPORO
Positions stored: 1
Others sourced by JN4OQT-10: 439.84-HS
Stations near current position of JH4YOP A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN4OQT-98.3 miles 90°2018-04-07 06:09:40 JH4YOP-1015.6 miles 109°2018-04-19 07:46:41
JR4QII-921.3 miles 141°2018-04-10 17:14:42 JR4QII-121.3 miles 141°2018-04-19 06:42:39
JR4QII-1021.3 miles 141°2018-04-18 17:37:49 JG4DGO-721.4 miles 141°2018-04-15 00:58:02
JR4QII-721.9 miles 143°2018-04-17 18:36:54 JM4XWT-724.2 miles 139°2018-04-15 18:16:23
JA4RQO-724.3 miles 104°2018-04-04 23:35:07 JA4FCV B30.5 miles 127°2018-04-16 00:57:27
JA4FCV-B30.5 miles 127°2018-04-16 00:57:37 JA4FCV30.5 miles 127°2018-04-19 07:34:23
JA4PAB-930.7 miles 49°2018-04-04 22:22:08 JO4JBR-730.7 miles 52°2018-03-31 21:32:23
JA4ZRK35.5 miles 123°2018-04-19 07:48:17 JA4GDE-938.4 miles 119°2018-04-07 06:00:42
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