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 JF1AJX-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 34°45.79' N 139°21.36' E - locator PM94QS23RD - show map - static map
20.9 miles Southeast bearing 132° from Itō, Shizuoka, Japan [?]
24.0 miles East bearing 74° from Shimoda, Shizuoka, Japan
50.0 miles South bearing 199° from Yokohama-shi, Kanagawa, Japan
66.7 miles South bearing 197° from Tokyo, Tōkyō, Japan
Last position: 2021-03-05 04:12:00 EST (1d 17h50m ago)
2021-03-05 18:12:00 JST local time at Itō, Japan [?]
Altitude: 141 ft
Course: 218°
Speed: 19 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JF1AJX-9>STTUW9 via qAR,7N3RLX-4
Positions stored: 22940
Packet rate: 176 seconds between packets on average during 1407 seconds.
Other SSIDs: JF1AJX JF1AJX-7
Stations near current position of JF1AJX-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JF1AJX-7245.3 yards 188°2021-02-07 05:05:32 JF1AJX304.3 yards 183°2021-03-06 03:41:27
SALVIA MARU1.9 miles 294°2021-03-06 16:39:49 JA/TK-0153.5 miles 141°2021-02-07 05:28:57
ILSHIN POLARIS ROYAL3.7 miles 284°2021-03-05 11:33:05 TANIKAZE4.4 miles 275°2021-03-06 22:00:27
312747000 BZ4.5 miles 316°2021-03-04 02:43:43 DAI7SINEIMARU5.1 miles 321°2021-03-05 16:05:19
SITC SENDAI5.3 miles 302°2021-02-28 01:24:12 KERRISDALE5.4 miles 341°2021-03-04 06:43:10
CONSISTENCE5.4 miles 324°2021-03-05 03:46:05 HIGH SATURN5.4 miles 338°2021-02-13 01:39:18
YM CENTENNIAL5.5 miles 301°2021-02-26 01:18:18 MSC KANOKO5.6 miles 320°2021-02-21 07:34:01
QUEEN ASIA5.8 miles 296°2021-02-23 05:38:01 TAIKLI5.9 miles 314°2021-02-18 07:48:45
PRECIOUS OCEAN5.9 miles 270°2021-03-03 15:26:01 HIGH ADVENTURER5.9 miles 325°2021-02-25 02:03:37
SAEHAN VIRTUS5.9 miles 299°2021-03-06 21:08:05 KODAIJISAN6.0 miles 353°2021-02-18 05:42:34
Stations which heard JF1AJX-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JM1YTY-3 4 2021-03-01 04:27:10 2021-03-01 05:46:14 PM94QS > PM95WC 35.0 miles 53° 2021-03-01 05:00:14
JM1YUK-3 2 2021-03-01 04:35:10 2021-03-01 05:50:21 PM94QS > QM05AC 43.8 miles 59° 2021-03-01 05:50:21
7N3RLX-4 16 2021-03-01 04:21:10 2021-03-05 04:12:00 PM94QS > PM94MT 20.8 miles 280° 2021-03-01 04:21:10

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