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 7M1JXF-9 - show graphs
Comment: 433.000MHz
Mic-E message: In service
Location: 35°46.20' N 140°05.80' E - locator QM05BS14OT - show map
2.7 miles Southeast bearing 141° from Shiroi, Chiba, Japan [?]
8.5 miles Northwest bearing 296° from Sakura, Chiba, Japan
23.4 miles East bearing 76° from Tokyo, Tōkyō, Japan
33.8 miles Northeast bearing 49° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-16 07:46:56 EDT (4d 17h36m ago)
2024-06-16 20:46:56 JST local time at Shiroi, Japan [?]
Altitude: 82 ft
Course: 131°
Speed: 29 MPH
Device: Yaesu: FTM-300D (rig)
Last path: 7M1JXF-9>S5TVR0 via JM1YUJ-1*,qAS,7L4VOH-10 (good)
Positions stored: 7344
Other SSIDs: 7M1JXF-7
Stations near current position of 7M1JXF-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA7THE-90.6 miles 88°2024-06-20 23:15:13 JE1IOJ-91.5 miles 246°2024-06-08 04:13:37
JG1WYZ-92.2 miles 58°2024-06-19 08:45:15 JN1DIV-92.7 miles 187°2024-06-20 23:55:38
JR1SWD-44.2 miles 265°2024-06-20 17:17:10 JF1VBW4.2 miles 152°2024-06-02 01:03:30
JI1UAG-74.3 miles 255°2024-06-20 17:55:34 JP1YFY-I4.4 miles 231°2024-06-21 01:19:02
JK1TBM-94.5 miles 184°2024-06-16 06:40:27 JA1BTZ-94.5 miles 154°2024-06-20 20:44:23
JR1TOT-94.5 miles 234°2024-06-20 21:42:32 JS1NOI4.5 miles 254°2024-06-19 21:21:19
JJ1QMM-Z4.5 miles 209°2024-06-05 20:24:59 JN1CAX4.6 miles 227°2024-06-20 23:26:36
JO1JVC-94.8 miles 260°2024-05-25 04:39:31 JA1NVL-55.1 miles 200°2024-06-19 22:52:48
JK1QGB5.2 miles 303°2024-06-18 22:41:01 JO1JVC5.2 miles 258°2024-06-16 06:45:22
JM1YUG-35.6 miles 321°2024-06-21 01:01:13 JK1BAY5.7 miles 35°2024-06-08 22:35:38
Stations which heard 7M1JXF-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 14 2024-06-15 19:18:22 2024-06-16 05:41:56 PM96SF > PM96UE 11.1 miles 105° 2024-06-15 20:09:31
JH1YAK-1 3 2024-06-15 20:29:39 2024-06-16 04:37:19 PM96QG > PM96QH 2.6 miles 312° 2024-06-16 04:37:19
JM1YTU-3 1 2024-06-15 18:07:44 2024-06-15 18:07:44 QM05BS > QM05CL 22.1 miles 165° 2024-06-15 18:07:44
7K3LHX-10 8 2024-06-15 18:29:49 2024-06-16 07:35:02 PM95XV > QM05AU 4.2 miles 139° 2024-06-15 18:39:23
7L2IWN-13 17 2024-06-15 19:27:18 2024-06-16 05:38:40 PM96VD > PM95MW 41.9 miles 251° 2024-06-16 05:38:40
JS1YFI-10 5 2024-06-15 21:29:26 2024-06-16 03:36:06 PM96MJ > PM96MM 8.6 miles 332° 2024-06-15 21:29:26
JG1PNO-10 73 2024-06-15 19:04:47 2024-06-16 06:10:42 PM95VX > PM96OL 49.6 miles 313° 2024-06-15 19:04:47
7K3SGX-10 2 2024-06-15 19:07:05 2024-06-16 06:09:30 PM95VX > PM95UX 3.7 miles 254° 2024-06-15 19:07:05
JM1YUG-3 14 2024-06-15 18:13:33 2024-06-16 07:40:09 PM95VX > QM05AT 17.3 miles 129° 2024-06-15 19:10:38
JK1AUT-15 2 2024-06-15 21:18:37 2024-06-16 03:37:18 PM96MK > PM96OI 8.8 miles 131° 2024-06-16 03:37:18
JK1QLQ-10 1 2024-06-16 03:29:11 2024-06-16 03:29:11 PM96MK > PM96MJ 465.4 yards 180° 2024-06-16 03:29:11
JS1YNE-10 3 2024-06-15 18:27:15 2024-06-16 07:37:31 PM95XV > PM95WR 14.4 miles 205° 2024-06-16 07:11:24
JQ1ZVN-10 1 2024-06-15 18:03:15 2024-06-15 18:03:15 QM05BS > QM05AQ 6.0 miles 219° 2024-06-15 18:03:15
JM1YUJ-1 2 2024-06-16 07:43:43 2024-06-16 07:46:56 QM05AS > QM05CG 35.8 miles 167° 2024-06-16 07:43:43

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