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 JN4TEW-10 - show graphs
Map loading...
Comment: HeliPort I-Gate (144.640MHz,9600bps)
Location: 34°23.56' N 133°04.63' E - locator PM64MJ94GF - show map - static map
0.6 miles Southwest bearing 215° from Mihara, Hiroshima, Japan [?]
9.9 miles East bearing 68° from Takehara, Hiroshima, Japan
35.2 miles East bearing 90° from Hiroshima-shi, Hiroshima, Japan
52.2 miles West bearing 249° from Okayama-shi, Okayama, Japan
Last position: 2017-02-27 23:03:03 EST (286d 14h48m ago)
2017-02-28 13:03:03 JST local time at Mihara, Japan [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: JN4TEW-10>APU25N via TCPIP*,qAC,T2EHIME
Positions stored: 5
Other SSIDs: JN4TEW JN4TEW-7 JN4TEW-8 JN4TEW-9
Last heard a station directly: 2017-02-27 21:49:21 EST (286d 16h2m ago)
Normal receiver range estimate: 37 miles (Updated: 2014-01-31 17:14:34 EST)
Stations near current position of JN4TEW-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA4CLM-Y0.3 miles 324°2017-11-18 03:23:50 JJ4PHA-92.0 miles 171°2017-11-23 21:15:24
JJ4KME-93.6 miles 90°2017-12-11 06:52:49 JJ4KME-103.6 miles 89°2017-12-11 13:33:06
JA7IIZ-59.1 miles 179°2017-12-06 22:34:10 JK4MPK-911.1 miles 70°2017-12-11 03:55:19
JO4ABC-911.7 miles 250°2017-12-11 00:13:34 JG4DGO-713.1 miles 352°2017-12-11 03:18:36
JR4QII-714.0 miles 352°2017-12-10 16:24:49 JR4QII-114.0 miles 352°2017-11-30 08:13:04
JR4QII-1014.0 miles 352°2017-12-11 13:06:25 JR4QII-914.1 miles 352°2017-12-11 08:54:35
JN4THO-717.6 miles 56°2017-11-13 03:06:28 JE4YLR-1017.6 miles 69°2017-12-11 13:33:09
JN4RJM-717.7 miles 69°2017-12-10 11:02:20 JL4IMB-917.7 miles 73°2017-12-11 05:27:27
JG5MMU-721.4 miles 196°2017-11-26 03:23:17 JG5MMU-1021.5 miles 196°2017-12-11 13:32:46
JE4QGF-924.9 miles 277°2017-11-18 22:58:03 JO4BDG-725.4 miles 72°2017-12-11 07:19:16
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