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 JA3IWY - show graphs
Map loading...
Location: 34°32.81' N 135°27.07' E - locator PM74RN41DF - show map - static map
2.3 miles Northeast bearing 26° from Takaishi, Ōsaka, Japan [?]
4.4 miles Northeast bearing 42° from Izumiōtsu, Ōsaka, Japan
10.5 miles South bearing 196° from Ōsaka-shi, Ōsaka, Japan
18.2 miles Southeast bearing 123° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-06-10 22:54:01 EDT (13d 2h35m ago)
2017-06-11 11:54:01 JST local time at Takaishi, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JA3IWY>API510 via DSTAR*,qAS,JP3YEN-IS (good)
Positions stored: 87
Stations near current position of JA3IWY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
RYUHOMARU0.6 miles 306°2017-06-23 19:05:33 NIKKO MARU0.6 miles 309°2017-06-23 23:53:12
EIZAN MARU NO.621.3 miles 312°2017-06-24 01:28:41 TSURUTAMA MARU NO.21.4 miles 281°2017-06-23 23:35:10
SHOEI MARU1.5 miles 268°2017-06-23 18:14:26 JP3NYA-A1.6 miles 49°2017-06-23 06:57:24
OBELIX1.7 miles 259°2017-06-24 00:32:18 MEIWA MARU1.7 miles 257°2017-06-24 01:19:40
KYUHO MARU1.7 miles 267°2017-06-24 00:33:18 SANKHOMARU NO381.8 miles 359°2017-06-23 11:02:04
VENUS R1.9 miles 263°2017-06-23 19:31:36 HEISEIMARU NO.181.9 miles 354°2017-06-24 01:09:38
SENSHO2.1 miles 356°2017-06-23 23:21:08 MINATO MARU NO.272.1 miles 323°2017-05-28 23:26:18
YUTAKAMARU NO12.2 miles 228°2017-06-23 10:53:02 COSMO MARU2.3 miles 323°2017-06-24 01:02:21
KINRYU MARU2.4 miles 326°2017-06-24 00:27:17 FUKUSHO MARU2.7 miles 356°2017-06-23 20:50:47
EIWAMARU2.8 miles 236°2017-06-24 01:14:39 AZUMA MARU NO.112.8 miles 239°2017-06-23 19:01:32
Stations which heard JA3IWY directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
DSTAR 2 2017-06-10 22:35:22 2017-06-10 22:54:01 PM74QL > GG87JA 11627.4 miles 354° 2017-06-10 22:35:22

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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