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 JM1YTP-3 - show graphs
Comment: W1,CBn-N Fill-in Choshi 1k2
Last beacon: UIDIGI 1.9
Location: 35°45.92' N 140°42.66' E - locator QM05IS53HQ - show map
4.8 miles Northeast bearing 45° from Asahi, Chiba, Japan [?]
7.2 miles West bearing 288° from Hasaki, Chiba, Japan
57.4 miles East bearing 84° from Tokyo, Tōkyō, Japan
63.9 miles East bearing 70° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-23 19:58:36 EST (2h35m ago)
2024-12-24 09:58:36 JST local time at Asahi, Japan [?]
Device: IW3FQG: UIdigi (digi)
Last path: JM1YTP-3>APNU19 via qAR,JG1FVF
Positions stored: 1
Packet rate: 1200 seconds between packets on average during 51609 seconds.
APRS digipeater – Statistics for 2024-12:
Stations heard directly: 14 on radio path – show map
Last heard a station directly: 2024-12-23 11:56:20 EST (10h37m ago)
Position packets heard directly: 309 on radio path
Stations near current position of JM1YTP-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP1YLW-I1.5 miles 6°2024-12-23 22:26:02 JM1BFM3.0 miles 32°2024-12-17 00:25:29
KC3WED-525.3 miles 332°2024-12-14 20:59:13 KC3WED-737.3 miles 200°2024-11-30 08:59:34
JF1FRW10.6 miles 241°2024-12-23 20:42:23 JA1TER10.8 miles 238°2024-12-20 20:05:37
JG1KGY-911.6 miles 295°2024-12-21 04:39:13 JQ1ZAB-1013.5 miles 308°2024-12-20 18:44:22
JP1YKH-I14.6 miles 341°2024-12-23 22:20:22 JE1AXU-714.7 miles 335°2024-12-19 02:48:30
JP1YDS-I15.0 miles 308°2024-12-23 22:31:01 JG1KDX-915.2 miles 292°2024-12-15 02:03:57
JM1YTR-1017.3 miles 253°2024-12-23 19:53:16 JE1UHH-717.5 miles 327°2024-12-04 22:45:22
JI1EDP-1217.5 miles 254°2024-12-04 08:52:30 JK1SBP-917.8 miles 236°2024-12-05 01:06:45
JE1MLP-1218.2 miles 270°2024-12-22 02:29:34 BG5TVX-718.3 miles 270°2024-12-20 22:27:54
JK4MRL-718.6 miles 274°2024-12-21 00:28:34 JP1YLM-I18.9 miles 265°2024-12-23 22:30:03
Stations which heard JM1YTP-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JG1FVF 1440 2024-11-30 19:12:17 2024-12-23 19:58:36 QM05IS > QM05EX 22.9 miles 308° 2024-12-23 19:58:36

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.
Stations heard directly by JM1YTP-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
JL1XBO-9 1 2024-12-02 22:35:33 2024-12-02 22:35:33 PM96WJ > QM05IS 63.6 miles 313° 2024-12-02 22:35:33
JQ1XLC-9 2 2024-12-08 00:25:08 2024-12-08 00:40:50 QM05FU > QM05IS 14.8 miles 290° 2024-12-08 00:40:50
JH1TGX-9 1 2024-11-30 20:53:25 2024-11-30 20:53:25 QM06GD > QM05IS 27.3 miles 337° 2024-11-30 20:53:25
JI1ELD-9 1 2024-12-13 03:07:36 2024-12-13 03:07:36 QM05EN > QM05IS 23.4 miles 233° 2024-12-13 03:07:36
JM1YTR-10 37 2024-12-01 08:00:07 2024-12-22 16:23:17 QM05EQ > QM05IS 17.3 miles 253° 2024-12-22 16:23:17
JJ1DWP-9 64 2024-12-02 00:32:06 2024-12-17 01:22:16 QM05HW > QM05IS 13.9 miles 341° 2024-12-17 01:22:16
JM1HVO-3 2 2024-12-13 23:05:53 2024-12-22 18:22:55 QM05DS > QM05IS 22.6 miles 268° 2024-12-22 18:22:55
JJ1JDT-9 3 2024-12-01 22:39:34 2024-12-19 00:06:28 QM06GA > QM05IS 21.0 miles 326° 2024-12-10 20:40:44
JJ1YEG-2 9 2024-12-03 12:49:32 2024-12-23 11:56:20 QM05DK > QM05IS 33.0 miles 229° 2024-12-23 11:56:20
JL1ALS-9 3 2024-11-30 22:50:16 2024-12-07 21:09:55 QM05FU > QM05IS 15.9 miles 290° 2024-11-30 22:50:16
7N4ITA-9 2 2024-12-01 05:33:58 2024-12-01 05:37:34 QM05GW > QM05IS 14.5 miles 327° 2024-12-01 05:33:58
JG1HPR-9 1 2024-12-07 02:05:59 2024-12-07 02:05:59 QM05FM > QM05IS 21.2 miles 222° 2024-12-07 02:05:59
JP2FIK-1 3 2024-12-17 19:14:03 2024-12-20 02:43:13 QM05CQ > QM05IS 26.8 miles 258° 2024-12-17 19:14:03
JK1SBP-9 180 2024-12-01 20:53:21 2024-12-05 00:27:24 QM05DM > QM05IS 27.2 miles 232° 2024-12-01 20:53:21

Only stations from which a position packet has been heard 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