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 JN1ARX - show graphs
Comment: RX-Only I-Gate 144.66M(South) 1k2 Win10+SDR+direwolf
Location: 35°35.81' N 139°20.51' E - locator PM95QO13AF - show map
4.2 miles South bearing 166° from Hachiōji, Tōkyō, Japan [?]
9.5 miles South bearing 164° from Akiruno-shi, Tōkyō, Japan
19.8 miles Northwest bearing 301° from Yokohama-shi, Kanagawa, Japan
20.6 miles West bearing 252° from Tokyo, Tōkyō, Japan
Last position: 2024-12-15 23:16:14 EST (20d 16h51m ago)
2024-12-16 13:16:14 JST local time at Hachiōji, Japan [?]
Last path: JN1ARX>APDW16 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 3
Other SSIDs: JN1ARX-1 JN1ARX-6 JN1ARX-2 JN1ARX-14 JN1ARX-13 JN1ARX-10 JN1ARX-9 JN1ARX-8 JN1ARX-7 JN1ARX-4 JN1ARX-3
Stations near current position of JN1ARX - show more
callsign distance last heard - EST      callsign distance last heard - EST
JN1ARX-60.0 yards 0°2024-12-25 10:04:08 JN1ARX-90.0 yards 0°2024-12-18 02:58:13
JN1ARX-80.0 yards 0°2024-12-18 02:57:52 JN1ARX-130.0 yards 0°2024-12-18 02:59:45
JN1ARX-1015.8 yards 270°2024-12-18 02:59:17 JN1ARX-425.7 yards 139°2024-12-15 23:15:43
JN1ARX-139.4 yards 58°2024-12-28 07:25:44 JN1ARX-253.3 yards 39°2024-12-25 09:54:57
JN1ARX-7143.2 yards 7°2024-12-16 04:49:41 JN1ARX-140.9 miles 96°2024-12-22 08:00:58
JJ1IZW-51.4 miles 96°2024-12-31 21:19:03 7K1SGK-71.6 miles 326°2025-01-05 03:33:41
JA1RGL-91.7 miles 170°2025-01-05 00:02:23 JM8UMQ-71.9 miles 135°2024-12-29 03:35:07
JQ1LKQ-ios2.0 miles 319°2024-12-17 07:13:46 JH1VZP-72.2 miles 136°2024-12-26 20:12:50
JA1LSI-92.2 miles 270°2024-12-08 23:05:09 JE1HFS-92.2 miles 323°2025-01-04 20:58:24
7M1VGP-92.3 miles 134°2025-01-02 12:48:55 JF1TQN-92.3 miles 322°2025-01-04 04:53:33
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