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 JI1EDP-9 - show graphs
Map loading...
Comment: APRS_144,64*66.HF=mobil&award_.. . infomation#.;;;;
Mic-E message: Off duty
Location: 35°25.83' N 140°17.16' E - locator QM05DK43HH - show map - static map
1.2 miles Northwest bearing 320° from Mobara, Chiba, Japan [?]
12.9 miles Southeast bearing 118° from Ichihara, Chiba, Japan
36.2 miles East bearing 92° from Yokohama-shi, Kanagawa, Japan
37.9 miles Southeast bearing 118° from Tokyo, Tōkyō, Japan
Last position: 2021-06-17 07:16:10 EDT (1d 22h10m ago)
2021-06-17 20:16:10 JST local time at Mobara, Japan [?]
Altitude: 16 ft
Course:
Speed: 0 MPH
Device: Yaesu: FT1D (ht)
Last path: JI1EDP-9>SURUX3 via JQ1ZIF-2*,qAR,JG1FVF (good)
Positions stored: 16532
Packet rate: 83 seconds between packets on average during 333 seconds.
Other SSIDs: JI1EDP-12 JI1EDP-7
Stations near current position of JI1EDP-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JI1EDP-120.7 miles 93°2021-06-17 01:07:22 JJ1YEG B1.6 miles 324°2021-06-19 05:15:39
JJ1YEG-B1.6 miles 324°2021-06-19 05:15:49 JJ1YEG A1.6 miles 324°2021-06-19 05:16:19
JJ1YEG-A1.6 miles 324°2021-06-19 05:16:29 JJ1YEG C1.6 miles 324°2021-06-19 05:15:59
JJ1YEG-C1.6 miles 324°2021-06-19 05:16:09 JJ1YEG D1.6 miles 324°2021-06-19 05:16:39
JJ1YEG-D1.6 miles 324°2021-06-19 05:16:49 JH1BLT-71.7 miles 323°2021-06-09 10:52:21
JQ1LIG-93.1 miles 304°2021-06-18 02:45:46 JQ1ZMV-73.1 miles 305°2021-06-19 05:20:37
JQ1ZIF-45.6 miles 281°2021-05-25 14:38:34 JQ1ZIF-25.7 miles 281°2021-06-19 05:02:12
JM1YTU-35.7 miles 294°2021-06-19 05:07:26 JP1YKM-I5.7 miles 282°2021-06-19 05:00:20
JG1VEB-75.7 miles 89°2021-06-13 10:51:18 JK1GMJ6.6 miles 358°2021-06-18 22:25:41
JH1NZJ-97.9 miles 6°2021-06-18 01:51:07 JP1YLI-I7.9 miles 36°2021-06-19 05:12:30
Stations which heard JI1EDP-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1ZIF-2 829 2021-05-31 21:28:17 2021-06-17 07:16:10 QM05JS > QM05CK 40.1 miles 234° 2021-06-02 23:27:49
JQ1ZKG-10 468 2021-05-31 21:33:32 2021-06-16 09:23:29 QM05JR > QM05FP 21.4 miles 252° 2021-06-02 23:13:38
JP1NNS-10 1 2021-06-10 10:44:15 2021-06-10 10:44:15 QM05EN > PM96LL 99.4 miles 310° 2021-06-10 10:44:15
JQ1ZAB-2 27 2021-05-31 21:27:13 2021-06-10 10:00:27 QM05JR > QM05FV 21.3 miles 304° 2021-06-02 23:04:33
JQ1ZAB-10 89 2021-06-02 23:37:55 2021-06-03 03:10:18 QM05JR > QM05GV 19.7 miles 301° 2021-06-03 03:10:18
JQ1ZIX-10 3 2021-05-31 21:56:49 2021-05-31 22:00:51 QM05IQ > QM05CE 46.1 miles 219° 2021-05-31 22:00:51
JG1FVF 134 2021-05-31 21:52:46 2021-06-10 09:50:20 QM05IQ > QM05EX 27.2 miles 314° 2021-05-31 21:52:46
JS1YAB-2 22 2021-06-01 03:08:54 2021-06-16 20:57:15 QM05FQ > PM95OP 66.4 miles 267° 2021-06-10 10:02:02
JS2HDO-2 1 2021-06-06 19:08:11 2021-06-06 19:08:11 QM05GO > PM94MW 92.2 miles 241° 2021-06-06 19:08:11

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