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 JA3DTH-5 - show graphs
Map loading...
Comment: http://aprsdroid.org/
Location: 34°41.61' N 135°29.20' E - locator PM74RQ86JK - show map - static map
0.9 miles West bearing 269° from Ōsaka-shi, Ōsaka, Japan [?]
5.3 miles Southwest bearing 239° from Moriguchi, Ōsaka, Japan
17.2 miles East bearing 89° from Kōbe-shi, Hyōgo, Japan
Last position: 2017-02-14 21:40:16 EST (160d 14h5m ago)
2017-02-15 11:40:16 JST local time at Ōsaka-shi, Japan [?]
Altitude: 131 ft
Course: 231°
Speed: 1 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: JA3DTH-5>APDR13 via TCPIP*,qAC,T2ROMANIA
Positions stored: 905
Other SSIDs: JA3DTH-10 JA3DTH-9
Stations near current position of JA3DTH-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JN3PYN-91.1 miles 226°2017-07-17 08:16:44 JA1FAT1.2 miles 157°2017-07-16 02:03:07
JR9BTZ-51.9 miles 96°2017-07-24 00:41:12 JP3YIN-I1.9 miles 102°2017-07-15 03:46:21
JE3FEI-92.1 miles 17°2017-06-29 00:38:13 JI1PPQ-72.1 miles 149°2017-07-11 04:40:25
JH2ECC-92.2 miles 318°2017-07-16 22:18:34 JF2OHQ-52.2 miles 221°2017-07-15 09:25:42
JL3ZDI-102.4 miles 110°2017-07-25 12:33:48 JE3EEF-72.4 miles 159°2017-07-09 02:21:59
JP3YID-I2.4 miles 155°2017-07-25 12:38:33 JL3YZI-F2.4 miles 155°2017-07-24 21:02:05
JJ3MQX-P2.4 miles 20°2017-07-25 05:11:36 JL3YZI-I2.4 miles 155°2017-07-25 12:41:54
JF3RRL-72.5 miles 310°2017-07-15 03:38:09 JM2LKJ-52.5 miles 154°2017-07-15 04:35:38
SUMIYOSHIMARU NO112.5 miles 237°2017-07-25 10:51:48 HOOH MARU2.5 miles 234°2017-07-25 10:43:47
JO3BAV-92.6 miles 153°2017-07-16 05:04:55 JN3EDL2.6 miles 156°2017-07-01 21:54:50
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