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 JH1WDJ-9 - show graphs
Mic-E message: Off duty
Location: 35°44.86' N 139°55.14' E - locator PM95XR09GK - show map
5.2 miles Northwest bearing 316° from Funabashi, Chiba, Japan [?]
7.8 miles Northwest bearing 305° from Narashino, Chiba, Japan
13.4 miles East bearing 72° from Tokyo, Tōkyō, Japan
25.9 miles Northeast bearing 37° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-24 05:38:01 EST (10h36m ago)
2025-01-24 19:38:01 JST local time at Funabashi, Japan [?]
Altitude: 36 ft
Course: 353°
Speed: 8 MPH
Device: Yaesu: FTM-300D (rig)
Last path: JH1WDJ-9>SUTTX6 via WIDE1-1,qAR,JS1YNE-10 (good)
Positions stored: 6635
Packet rate: 327 seconds between packets on average during 16018 seconds.
Stations near current position of JH1WDJ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JL1TJX-51.6 miles 137°2025-01-24 14:33:46 JH1LWU-132.1 miles 339°2025-01-24 15:51:58
JH1KQX-72.4 miles 174°2025-01-24 03:06:57 JQ1QDU2.6 miles 197°2024-12-27 03:52:36
JG1LKT-D2.8 miles 124°2025-01-24 15:55:20 JQ1IQZ-92.8 miles 163°2025-01-20 06:40:00
JQ1QBR-93.1 miles 336°2025-01-20 09:32:43 JG1QZF3.2 miles 318°2025-01-24 03:25:20
JJ1KCW-73.4 miles 261°2025-01-05 00:43:38 7M1JBF-113.4 miles 350°2025-01-24 16:07:38
JJ1KCW-93.4 miles 294°2025-01-04 01:36:50 7M1JBF-123.4 miles 350°2025-01-04 21:24:37
JQ1QBR3.4 miles 334°2025-01-18 20:51:32 JA7THE-93.5 miles 122°2025-01-23 20:39:39
JJ1QMM-A3.6 miles 258°2024-12-28 00:08:52 JA1OHM-93.7 miles 308°2025-01-10 20:44:39
7M4LLE-93.8 miles 236°2024-12-31 20:27:09 JF1QGG3.8 miles 141°2025-01-24 15:50:39
JA1WHD-93.9 miles 139°2025-01-23 21:40:25 JS3MGC-93.9 miles 226°2025-01-23 03:19:27
Stations which heard JH1WDJ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE7YYQ-10 1 2025-01-23 22:32:04 2025-01-23 22:32:04 QM08JH > QM08QV 50.4 miles 36° 2025-01-23 22:32:04
JA7IIZ-10 7 2025-01-23 17:02:45 2025-01-24 04:25:24 PM96WQ > PM96WN 7.4 miles 184° 2025-01-23 17:32:38
JP7BXE-2 4 2025-01-24 00:11:47 2025-01-24 02:07:47 QM07BX > QM08EI 28.1 miles 26° 2025-01-24 02:07:47
JQ1ZIF-2 2 2025-01-22 03:34:54 2025-01-23 15:33:31 PM95XR > QM05CK 25.8 miles 144° 2025-01-22 03:34:54
JE7YSC-2 13 2025-01-23 19:40:15 2025-01-23 22:53:58 QM08HA > QM08IJ 27.6 miles 13° 2025-01-23 19:40:15
JE7YXV-10 12 2025-01-23 18:51:29 2025-01-24 03:02:54 QM07EM > QM07ES 17.5 miles 5° 2025-01-24 03:02:54
JQ1ZOM-10 2 2025-01-24 04:45:24 2025-01-24 04:50:24 PM96TG > PM96TI 8.2 miles 357° 2025-01-24 04:50:24
JP7BXE-10 14 2025-01-23 23:28:55 2025-01-24 01:44:12 QM08DE > QM08EI 12.9 miles 17° 2025-01-24 01:44:12
JH7YUF-2 6 2025-01-23 23:33:15 2025-01-24 02:03:16 QM08FJ > QM08DG 15.5 miles 223° 2025-01-23 23:33:15
JH7USP-10 19 2025-01-24 00:22:03 2025-01-24 02:17:46 QM08EH > QM07AX 27.7 miles 217° 2025-01-24 00:22:03
JE7ZAX-10 9 2025-01-23 23:42:06 2025-01-24 02:12:46 QM07BW > QM08DD 18.1 miles 34° 2025-01-24 02:12:46
JK1ZRW-2 2 2025-01-24 05:00:26 2025-01-24 05:15:26 PM96TC > PM95QV 19.4 miles 220° 2025-01-24 05:00:26
JQ1VUE-1 1 2025-01-24 04:55:25 2025-01-24 04:55:25 PM96TE > PM96VD 9.8 miles 102° 2025-01-24 04:55:25
JS1YNE-10 14 2025-01-05 17:27:55 2025-01-24 05:38:01 QM05AP > PM95WR 12.0 miles 287° 2025-01-05 18:07:00
JE7YDO-2 7 2025-01-23 17:56:29 2025-01-24 03:35:25 QM07GV > QM07FH 41.3 miles 187° 2025-01-23 19:30:13
JE7ZCS-10 9 2025-01-23 18:26:29 2025-01-24 03:30:24 QM07EN > QM07EJ 11.7 miles 188° 2025-01-23 18:46:29
JQ1ZPA-10 2 2025-01-05 17:18:19 2025-01-21 16:57:29 PM95XR > PM95VP 8.9 miles 231° 2025-01-05 17:18:19

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