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 JO1KVS-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°36.89' N 139°22.08' E - locator PM95QO47DN - show map - static map
3.8 miles Southeast bearing 139° from Hachiōji, Tōkyō, Japan [?]
4.3 miles North bearing 10° from Sagamihara, Kanagawa, Japan
18.9 miles West bearing 254° from Tokyo, Tōkyō, Japan
19.3 miles Northwest bearing 307° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-10-19 07:11:56 EDT (53m30s ago)
2018-10-19 20:11:56 JST local time at Hachiōji, Japan [?]
Altitude: 440 ft
Course: 66°
Speed: 7 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JO1KVS-9>SUSVX9 via qAR,JQ1YWK-10
Positions stored: 30928
Packet rate: 165 seconds between packets on average during 8098 seconds.
Other SSIDs: JO1KVS JO1KVS-5 JO1KVS-7 JO1KVS-A
Stations near current position of JO1KVS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JO1KVS149.6 yards 82°2018-09-29 02:30:13 IRLP-81641.2 miles 334°2018-10-19 07:56:02
JQ1YWK-101.4 miles 343°2018-10-19 07:55:37 JH1HOR-91.4 miles 262°2018-10-16 07:28:21
JJ1IZW-71.4 miles 186°2018-09-30 03:28:02 JQ1POX-71.4 miles 91°2018-10-14 00:26:13
JA1TQK-51.4 miles 156°2018-10-12 21:12:08 JA1JJV-91.5 miles 332°2018-10-10 23:02:12
JR7NAL1.6 miles 233°2018-09-20 04:01:00 JR1QQG-91.7 miles 12°2018-10-14 06:18:23
JJ5JZH-81.8 miles 12°2018-09-22 03:55:20 JF1CXH-71.9 miles 222°2018-10-05 22:55:40
JA1LSI-72.1 miles 250°2018-10-10 01:39:39 JI1PNL-92.1 miles 228°2018-10-16 19:32:49
JF1CXH-92.3 miles 233°2018-10-18 02:52:41 JG1ULT-92.3 miles 18°2018-10-13 16:42:07
7L4RBY2.4 miles 211°2018-09-24 23:15:48 JA1LSI-92.4 miles 260°2018-10-18 21:36:39
JA1LSI-12.4 miles 259°2018-10-06 05:34:58 JA1LS1-92.4 miles 259°2018-10-06 04:36:32
Stations which heard JO1KVS-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YZZ-10 1 2018-10-19 06:44:09 2018-10-19 06:44:09 PM95OP > PM95UN 24.8 miles 101° 2018-10-19 06:44:09
JQ1YWK-10 44 2018-10-06 23:09:53 2018-10-19 07:11:56 PM95MO > PM95QP 18.0 miles 87° 2018-10-19 06:28:38
JQ1YXN-10 41 2018-10-18 23:21:01 2018-10-19 04:03:50 PM96EB > PM96DJ 26.2 miles 342° 2018-10-18 23:21:01
JH0HYX-10 10 2018-10-19 03:17:17 2018-10-19 04:34:35 PM96ED > PM86XE 21.8 miles 279° 2018-10-19 03:17:17
JO1YDG-10 29 2018-10-18 21:07:23 2018-10-19 05:42:54 PM95DV > PM95GO 26.2 miles 145° 2018-10-19 04:49:00
JR0YPJ-10 3 2018-10-19 04:21:21 2018-10-19 04:39:05 PM95CW > PM96AB 13.0 miles 311° 2018-10-19 04:39:05
JQ1ZOM-10 9 2018-10-19 03:19:52 2018-10-19 03:37:07 PM96DC > PM96TI 72.9 miles 76° 2018-10-19 03:36:04
JQ1ZSG-10 38 2018-10-18 21:18:49 2018-10-19 05:33:24 PM95IP > PM95ET 22.6 miles 304° 2018-10-18 21:18:49
JQ1ZWL-10 1 2018-10-19 03:25:12 2018-10-19 03:25:12 PM96EC > QM06DN 113.2 miles 74° 2018-10-19 03:25:12
JR0ZFO-10 1 2018-10-19 03:29:58 2018-10-19 03:29:58 PM96DC > PM96DP 37.1 miles 359° 2018-10-19 03:29:58

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