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 JR1BFJ-7 - show graphs
Mic-E message: Off duty
Location: 35°44.23' N 139°42.78' E - locator PM95UR56NW - show map
3.5 miles North bearing 20° from Tokyo, Tōkyō, Japan [?]
8.9 miles North bearing 354° from Shinagawa-ku, Japan
20.4 miles North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-11 22:16:52 EDT (33d 13h5m ago)
2024-05-12 11:16:52 JST local time at Tokyo, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TH-D75 (ht)
Last path: JR1BFJ-7>SUTTR3 via WIDE1-1,qAR,JA1YCQ-10 (good)
Positions stored: 2
Other SSIDs: JR1BFJ-5 JR1BFJ-2 JR1BFJ
Stations near current position of JR1BFJ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR1BFJ-516.8 yards 90°2024-05-17 19:35:55 JG1MFM-P0.4 miles 152°2024-05-16 04:36:14
7N3PBT-70.4 miles 310°2024-06-09 22:46:18 JS1CFQ-70.5 miles 172°2024-05-22 00:56:57
JR1ABN-90.5 miles 338°2024-05-19 04:54:33 JK1MZD-70.6 miles 140°2024-05-26 02:45:46
JP1FUB1.1 miles 123°2024-06-09 16:15:39 JK1LBV-91.1 miles 117°2024-06-12 03:59:05
JK1NDF-71.1 miles 237°2024-05-30 04:23:35 JR1WN-I1.6 miles 105°2024-06-14 11:19:05
JR1WN-RPT1.6 miles 106°2024-06-14 11:04:17 JA1YCQ-101.6 miles 106°2024-06-14 11:07:36
JG1APX-91.7 miles 240°2024-06-08 02:47:19 JP1YKZ-I1.9 miles 117°2024-06-14 11:06:30
JN1RQI-92.1 miles 291°2024-06-09 08:25:24 JR1MEY-72.1 miles 291°2024-06-14 05:06:16
JH1QVS-92.4 miles 278°2024-06-14 02:34:26 JH1SBE2.5 miles 119°2024-06-09 05:16:53
7M2MLB-92.5 miles 340°2024-06-10 08:48:54 7L2UJV-132.6 miles 224°2024-06-14 11:20:37
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