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 JH1NJZ-9 - show graphs
Map loading...
Comment: 433,400MHz C4FM
Mic-E message: Off duty
Location: 35°25.14' N 139°38.95' E - locator PM95TK70VN - show map - static map
2.0 miles South bearing 169° from Yokohama-shi, Kanagawa, Japan [?]
9.4 miles Northeast bearing 36° from Kamakura, Kanagawa, Japan
18.8 miles South bearing 187° from Tokyo, Tōkyō, Japan
Last position: 2017-01-20 04:12:21 EST (2d 1h14m ago)
2017-01-20 18:12:21 JST local time at Yokohama-shi, Japan [?]
Altitude: 36 ft
Course: 45°
Speed: 21 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JH1NJZ-9>SURUQ4 via JM1YTY-3*,WIDE2-1,qAR,JR1JDS-10 (good)
Positions stored: 11917
Packet rate: 292 seconds between packets on average during 1750 seconds.
Stations near current position of JH1NJZ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
7N2OTX-90.6 miles 13°2017-01-22 04:06:34 GINGA PHOENIX0.8 miles 209°2017-01-13 18:21:16
SHOEI MARU0.8 miles 185°2017-01-21 21:23:52 TAKASAKI0.9 miles 158°2017-01-20 21:18:06
HAKUSEIMARU NO.110.9 miles 183°2017-01-21 22:40:22 CHIE MARU1.0 miles 144°2017-01-12 18:42:10
M V SAZANKA1.0 miles 210°2017-01-11 11:49:17 KINYOMARU NO.31.3 miles 142°2017-01-21 18:13:07
7M2XMA1.5 miles 13°2017-01-22 00:52:59 7N4BHG-91.6 miles 334°2017-01-03 02:03:41
JP TSUBAKI1.6 miles 202°2017-01-21 07:47:20 ISHIKARI1.6 miles 90°2017-01-16 20:13:00
IZUMO1.6 miles 199°2017-01-09 21:27:40 JH1PZX-i1.7 miles 339°2016-12-31 05:02:48
TAIHOU MARU1.9 miles 163°2017-01-20 19:41:44 JK1VAD1.9 miles 323°2017-01-20 04:22:10
NITHI BHUM2.0 miles 56°2017-01-16 17:25:05 7M3PEK-52.0 miles 242°2017-01-21 08:29:54
SUMISE MARU NO.32.0 miles 75°2017-01-21 19:16:42 KAGAMARU2.0 miles 8°2017-01-21 18:38:57
Stations which heard JH1NJZ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA2YLN 57 2017-01-02 00:01:42 2017-01-02 05:07:31 PM95HC > PM95KC 14.2 miles 94° 2017-01-02 01:37:19
JS1RMZ-1 7 2017-01-01 22:28:39 2017-01-12 16:44:46 PM95OI > PM95QQ 26.2 miles 24° 2017-01-01 23:01:12
JA1YKX-1 30 2017-01-01 22:29:11 2017-01-19 16:47:42 PM95MF > PM95SM 34.8 miles 53° 2017-01-02 05:36:39
JJ1YDX-3 1 2017-01-02 05:22:25 2017-01-02 05:22:25 PM95ME > QM06BF 93.0 miles 40° 2017-01-02 05:22:25
JE4YKB-13 31 2017-01-01 22:04:49 2017-01-19 16:47:09 PM95MF > PM95SJ 28.7 miles 65° 2017-01-02 05:37:10
JA2YQQ-3 11 2017-01-02 06:09:10 2017-01-20 03:46:04 PM95UK > PM94NX 44.4 miles 224° 2017-01-11 16:35:33
JM1YTY-3 167 2017-01-01 21:48:42 2017-01-20 04:12:21 PM95MI > PM95WC 51.8 miles 110° 2017-01-01 23:39:44
JR4ENY-1 2 2017-01-01 21:42:39 2017-01-09 16:51:43 PM95TJ > PM95SN 14.4 miles 346° 2017-01-09 16:51:43
JJ2YJG-1 7 2017-01-01 23:50:45 2017-01-02 04:42:17 PM95LG > PM95DB 40.0 miles 248° 2017-01-01 23:50:45
JM1YUK-3 33 2017-01-01 21:49:13 2017-01-20 03:43:43 PM95SJ > QM05AC 32.1 miles 128° 2017-01-02 07:41:40
JM1YTU-3 5 2017-01-01 22:47:28 2017-01-18 03:56:06 PM95MF > QM05CL 66.1 miles 75° 2017-01-02 05:40:32
JA2GSV-1 9 2017-01-02 04:39:30 2017-01-02 05:00:48 PM95ME > PM95FA 35.6 miles 251° 2017-01-02 05:00:48
JO1YLU-3 27 2017-01-03 16:30:19 2017-01-20 03:51:32 PM95TJ > PM95XG 21.6 miles 116° 2017-01-06 04:13:10
JK1YXO-3 2 2017-01-02 03:30:39 2017-01-02 05:45:07 PM95HE > PM94QS 49.7 miles 124° 2017-01-02 03:30:39
7J1YAK-1 1 2017-01-01 23:03:13 2017-01-01 23:03:13 PM95OI > PM95JL 23.1 miles 297° 2017-01-01 23:03:13

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