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 JA1MUY-9 - show graphs
Map loading...
Comment: 433.000MHz de JA1MUY
Mic-E message: Off duty
Location: 35°40.84' N 139°35.62' E - locator PM95TQ13FI - show map - static map
2.9 miles Northeast bearing 53° from Chōfu, Tōkyō, Japan [?]
3.2 miles North bearing 19° from Komae, Tōkyō, Japan
5.5 miles West bearing 264° from Tokyo, Tōkyō, Japan
16.3 miles North bearing 350° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-03-25 21:07:30 EDT (4d 21h27m ago)
2017-03-26 10:07:30 JST local time at Chōfu, Japan [?]
Altitude: 75 ft
Course: 329°
Speed: 19 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JA1MUY-9>SUTPX4 via WIDE1-1,qAR,JQ1YZZ-10 (good)
Positions stored: 4219
Stations near current position of JA1MUY-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1MEG0.6 miles 20°2017-03-10 22:58:36 JK1EXO1.2 miles 176°2017-03-13 21:58:52
JG1EJY-B1.3 miles 273°2017-03-25 20:50:51 JG1EKA-A1.3 miles 273°2017-03-29 05:05:36
JA1YSW-B1.3 miles 273°2017-03-25 21:58:24 JI1KND-71.3 miles 72°2017-03-30 07:00:22
JA1OGX1.4 miles 121°2017-03-30 02:49:26 JJ0SZT1.5 miles 275°2017-03-23 09:54:26
JN1BWK-71.5 miles 100°2017-03-30 18:31:51 JM1PKM-91.6 miles 67°2017-03-24 04:25:09
7K1BIB-A1.7 miles 40°2017-03-29 08:56:47 JN1BWK-91.7 miles 108°2017-03-25 03:03:43
JA1KWV-41.9 miles 44°2017-03-30 15:45:56 7M1XBC2.0 miles 349°2017-03-19 04:37:02
JK1EXO-92.3 miles 130°2017-03-15 21:34:20 JF1UJN-92.4 miles 307°2017-03-19 07:53:46
JI1XMU-72.4 miles 30°2017-03-28 23:07:40 JM1FVO2.5 miles 131°2017-03-16 03:48:47
JI1ERJ-72.5 miles 23°2017-03-30 17:46:16 JA1KWV-122.6 miles 59°2017-03-27 23:50:37
Stations which heard JA1MUY-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 6 2017-03-18 22:55:00 2017-03-25 19:48:48 PM95TT > PM95TR 6.3 miles 187° 2017-03-18 22:55:00
JQ1YFT-2 9 2017-03-10 17:41:24 2017-03-19 03:03:18 PM95TT > PM95OP 25.7 miles 238° 2017-03-18 22:49:59
JQ1YZZ-10 2 2017-03-19 02:38:12 2017-03-25 21:07:30 PM95TQ > PM95UN 8.8 miles 150° 2017-03-25 21:07:30
JQ1YWK-10 8 2017-03-10 17:43:24 2017-03-10 18:07:42 PM95QQ > PM95QP 5.0 miles 173° 2017-03-10 18:07:42
JI1LCY-10 1 2017-03-18 22:09:52 2017-03-18 22:09:52 PM95QW > PM95RU 5.2 miles 168° 2017-03-18 22:09:52
JJ1RAF-2 3 2017-03-18 22:34:55 2017-03-19 02:18:12 PM95SS > PM95UT 7.0 miles 64° 2017-03-18 22:34:55
7L2UJV-10 1 2017-03-19 02:23:11 2017-03-19 02:23:11 PM95US > PM95UR 3.7 miles 203° 2017-03-19 02:23:11

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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