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 JN1LBY-9 - show graphs
Mic-E message: Off duty
Location: 35°32.75' N 139°39.02' E - locator PM95TN80AX - show map
4.1 miles Northwest bearing 295° from Kawasaki, Kanagawa, Japan [?]
6.3 miles Southwest bearing 226° from Shinagawa-ku, Japan
6.8 miles North bearing 4° from Yokohama-shi, Kanagawa, Japan
10.2 miles South bearing 193° from Tokyo, Tōkyō, Japan
Last position: 2024-12-23 23:13:11 EST (24d 18h14m ago)
2024-12-24 13:13:11 JST local time at Kawasaki, Japan [?]
Altitude: 66 ft
Course: 336°
Speed: 0 MPH
Device: Yaesu: FTM-500D (rig)
Last path: JN1LBY-9>SUSRW5 via WIDE1-1,qAR,JQ1YZZ-10 (good)
Positions stored: 3
Other SSIDs: JN1LBY-7
Stations near current position of JN1LBY-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JN1LBY-7299.5 yards 82°2025-01-17 04:58:13 JQ1NCG-Y0.5 miles 210°2025-01-07 17:33:27
JQ1YWY-100.5 miles 219°2025-01-17 17:17:28 JQ1YWY-I0.5 miles 219°2025-01-17 17:23:36
JQ1ZJP-Y0.5 miles 219°2025-01-17 17:17:08 JQ1NCG-D0.5 miles 218°2024-12-30 19:55:53
JS1IQS0.5 miles 250°2025-01-03 19:53:12 JA1UXX1.0 miles 271°2025-01-12 02:40:37
JK1TZG1.6 miles 358°2025-01-04 23:02:32 JK1TZG-71.6 miles 353°2025-01-14 01:50:27
JP1YJY-I1.7 miles 259°2025-01-17 17:19:35 JK1CVX F1.8 miles 105°2025-01-17 17:26:28
JK1CVX-F1.8 miles 105°2025-01-17 17:26:38 JE1EFV1.9 miles 95°2025-01-17 07:44:18
JH1ZRR1.9 miles 95°2025-01-16 19:33:39 JE1EFV-91.9 miles 96°2025-01-17 07:07:42
JQ1YZZ-42.0 miles 32°2025-01-17 17:23:54 JQ1YZZ-102.0 miles 32°2025-01-17 06:53:51
JL1CUT2.0 miles 13°2025-01-02 21:54:33 JQ1NCG-A2.1 miles 207°2025-01-05 03:06:10
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