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 JL1ALS-9 - show graphs
Mic-E message: In service
Location: 35°35.25' N 140°10.59' E - locator QM05CO11EA - show map
3.2 miles East bearing 112° from Chiba-shi, Chiba, Japan [?]
10.4 miles Southeast bearing 129° from Narashino, Chiba, Japan
28.1 miles East bearing 104° from Tokyo, Tōkyō, Japan
31.5 miles East bearing 72° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-09 07:12:51 EDT (11d 7h39m ago)
2024-05-09 20:12:51 JST local time at Chiba-shi, Japan [?]
Course:
Speed: 0 MPH
Device: Yaesu: FT2D (ht)
Last path: JL1ALS-9>S5SUR5 via JM1YUJ-2*,qAO,JQ1UCA-10 (good)
Positions stored: 7
Other SSIDs: JL1ALS
Stations near current position of JL1ALS-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JL1ALS0.4 miles 60°2024-05-09 02:20:17 7L4FKO1.7 miles 295°2024-05-12 22:49:37
JM1ZMA-92.7 miles 240°2024-05-20 05:32:58 JS1YMT-92.7 miles 216°2024-05-10 22:54:22
JE1IXA2.9 miles 333°2024-05-19 21:35:07 JS1YMV-53.0 miles 224°2024-05-11 16:35:49
JP1VVM-93.1 miles 183°2024-05-19 22:41:50 7M1JXF-73.1 miles 256°2024-05-18 00:31:13
7M3QXW-B3.1 miles 323°2024-05-16 20:03:10 JQ1XLC-93.6 miles 342°2024-05-19 02:46:57
7M1VGQ-94.1 miles 216°2024-05-03 19:57:50 7N2XFZ-94.8 miles 360°2024-05-19 02:24:49
JA1JYO-55.0 miles 103°2024-05-20 01:07:50 JA1PCM-75.6 miles 299°2024-05-13 21:45:08
JA5FP5.6 miles 357°2024-05-20 14:34:01 7L1RMY5.6 miles 349°2024-05-20 05:46:22
JO1ACA-A5.8 miles 35°2024-05-20 02:35:50 7L2OIS-96.0 miles 319°2024-05-07 02:10:41
7N2AFM6.2 miles 220°2024-05-20 04:43:02 JI1OBJ-76.3 miles 326°2024-05-10 20:52:33
Stations which heard JL1ALS-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1ZIF-2 3 2024-05-05 07:07:12 2024-05-05 07:19:31 QM05DX > QM05CK 37.7 miles 190° 2024-05-05 07:19:31
JQ1ZAB-10 1 2024-05-08 02:57:21 2024-05-08 02:57:21 QM05FV > QM05GV 1.9 miles 79° 2024-05-08 02:57:21
JS1YAB-2 1 2024-05-08 12:47:42 2024-05-08 12:47:42 QM05CO > PM95OP 52.1 miles 273° 2024-05-08 12:47:42
JS2HDO-2 1 2024-05-05 07:22:32 2024-05-05 07:22:32 QM05DX > PM94MW 99.4 miles 225° 2024-05-05 07:22:32
JM1YUJ-2 98 2024-05-05 07:02:57 2024-05-09 07:12:51 QM05DX > QM05CH 46.6 miles 186° 2024-05-08 07:58:45

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