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 JJ1BVD-7 - show graphs
Map loading...
Comment: Yokohama City 144.66MHz
Mic-E message: Off duty
Location: 35°42.49' N 138°38.99' E - locator PM95HQ79XX - show map - static map
4.1 miles North bearing 13° from Isawa, Yamanashi, Japan [?]
4.7 miles West bearing 277° from Enzan, Yamanashi, Japan
58.4 miles West bearing 272° from Tokyo, Tōkyō, Japan
58.6 miles West bearing 288° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-10-18 09:56:04 EDT (2d 6h12m ago)
2020-10-18 22:56:04 JST local time at Isawa, Japan [?]
Course:
Speed: 0 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JJ1BVD-7>SUTRT9 via JQ1ZON-1*,qAR,JO1PYV-1 (good)
Positions stored: 1215
Stations near current position of JJ1BVD-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1JXX-94.6 miles 235°2020-10-04 04:46:00 JA1YFL-104.7 miles 244°2020-10-20 15:55:21
JG1BOK/15.1 miles 9°2020-10-02 20:55:29 JA/YN-0375.1 miles 9°2020-10-02 19:02:08
JH1EWV/15.1 miles 9°2020-10-17 20:23:01 JH1DIS-75.3 miles 7°2020-10-04 22:28:30
7L2CAM6.3 miles 226°2020-10-20 15:50:01 JM1TAL-96.5 miles 253°2020-10-20 05:54:54
JA1CAY-136.7 miles 255°2020-10-20 16:05:20 JO1PYV-77.0 miles 250°2020-10-02 09:05:08
JO1PYV-17.0 miles 250°2020-10-20 15:57:40 JO1PYV-97.0 miles 250°2020-10-20 05:14:53
7L2CAM-97.1 miles 224°2020-10-19 04:23:43 JA1CAY-98.7 miles 205°2020-10-20 02:55:16
JJ1FPY-79.0 miles 258°2020-10-16 07:19:27 JA/YN-0839.2 miles 162°2020-10-18 02:29:25
JA/YN-0469.4 miles 139°2020-10-18 03:02:52 JA/YN-08910.1 miles 179°2020-10-02 23:52:06
JA1DMW-910.7 miles 222°2020-10-18 02:34:58 JO1YDG-1310.7 miles 222°2020-10-20 16:03:50
Stations which heard JJ1BVD-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1ZON-1 1 2020-10-18 09:55:45 2020-10-18 09:55:45 PM95HQ > PM95FN 12.7 miles 225° 2020-10-18 09:55:45

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.
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