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 JF1HIS-7 - show graphs
Mic-E message: Off duty
Location: 36°08.11' N 139°05.52' E - locator PM96ND12AK - show map
4.0 miles Southwest bearing 215° from Kodama, Saitama, Japan [?]
6.2 miles West bearing 282° from Yorii, Saitama, Japan
45.5 miles Northwest bearing 313° from Tokyo, Tōkyō, Japan
56.6 miles Northwest bearing 327° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-11 19:50:12 EST (21d 19m ago)
2025-01-12 09:50:12 JST local time at Kodama, Japan [?]
Altitude: 1680 ft
Course:
Speed: 0 MPH
Device: Yaesu: FT1D (ht)
Last path: JF1HIS-7>SVPXQ1 via WIDE1-1,qAR,7L2IWN-13 (good)
Positions stored: 21
Other SSIDs: JF1HIS-9
Stations near current position of JF1HIS-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA/ST-018471.7 yards 47°2025-01-22 22:30:25 JP1MXQ1.8 miles 136°2025-02-01 00:31:21
JA/ST-0265.0 miles 213°2025-01-04 20:25:48 JK1AIB-96.1 miles 7°2025-01-31 23:59:41
JK1VKU/17.8 miles 153°2025-01-31 20:06:02 JH2IRH-77.9 miles 39°2025-02-01 02:52:09
7N3RLX-98.3 miles 15°2025-02-01 00:55:21 JF1NBA-Y8.5 miles 45°2025-01-25 18:46:48
JS2MTT-i8.5 miles 11°2025-01-19 05:15:55 JG1TKM-Y9.4 miles 61°2025-02-01 17:22:56
JQ1ZGY-I10.0 miles 147°2025-02-01 19:55:47 JQ1BFO10.2 miles 127°2025-01-18 18:36:15
JR0UDH10.7 miles 313°2025-01-17 22:23:10 JA/ST-01210.8 miles 160°2025-01-04 18:05:25
JP1YKR-I10.8 miles 151°2025-02-01 20:05:24 JQ1VVF-911.4 miles 340°2025-02-01 05:05:33
JF1TKU11.5 miles 107°2025-01-30 16:40:45 JF1FRY-511.6 miles 346°2025-02-01 03:15:20
JA/ST-02111.9 miles 123°2025-01-31 22:28:07 7L2IWN-912.4 miles 193°2025-02-01 19:19:44
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