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 JJ1DII-9 - show graphs
Map loading...
Comment: 430.780MHz wires-x room20510
Mic-E message: In service
Location: 35°51.69' N 139°32.90' E - locator PM95SU56TS - show map - static map
2.8 miles Northwest bearing 315° from Shiki, Saitama, Japan [?]
5.0 miles West bearing 252° from Yono, Saitama, Japan
14.3 miles Northwest bearing 326° from Tokyo, Tōkyō, Japan
29.1 miles North bearing 350° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-10-13 00:51:45 EDT (15h19m ago)
2019-10-13 13:51:45 JST local time at Shiki, Japan [?]
Altitude: 128 ft
Course: 326°
Speed: 2 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JJ1DII-9>S5UQV9 via JQ1ZIF-2*,qAR,JE1EER-10 (good)
Positions stored: 5855
Stations near current position of JJ1DII-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH1QYJ-11.6 miles 172°2019-09-23 00:06:27 JH1ITM1.9 miles 355°2019-10-13 06:01:25
JA1LWR-132.1 miles 116°2019-10-12 09:30:44 JA1UEX-132.1 miles 172°2019-10-13 15:55:03
7L4WXJ-72.2 miles 291°2019-10-11 06:23:41 JE6AUN-72.2 miles 291°2019-10-11 20:50:04
JJ1GXH-72.2 miles 299°2019-10-13 10:48:05 JF1LWO-72.4 miles 105°2019-09-21 00:56:41
JJ1XGJ-92.6 miles 268°2019-09-28 05:27:40 JA1BPP-72.7 miles 240°2019-10-06 22:44:58
JE6AUN-93.2 miles 258°2019-10-12 03:09:22 JN1EJZ-73.5 miles 120°2019-09-29 01:40:10
7M2CKH-93.6 miles 353°2019-09-30 22:59:13 JP1YKW-I3.6 miles 338°2019-10-13 15:53:54
7L2UTN-123.7 miles 92°2019-10-11 21:44:01 JP1BCU-A3.8 miles 12°2019-10-02 22:07:08
JJ0RYN3.9 miles 40°2019-10-05 18:42:59 JE1WVQ-74.0 miles 76°2019-10-13 02:01:01
JP1AWP-94.2 miles 87°2019-10-05 04:53:45 JS1NKM-94.2 miles 172°2019-09-17 00:42:41
Stations which heard JJ1DII-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 170 2019-10-02 00:36:53 2019-10-11 23:44:36 PM95VU > PM95TR 12.3 miles 219° 2019-10-11 06:54:41
JQ1YZZ-10 1 2019-10-06 19:02:09 2019-10-06 19:02:09 PM95ST > PM95UN 17.7 miles 151° 2019-10-06 19:02:09
JQ1YWK-10 22 2019-10-03 06:06:42 2019-10-11 18:47:53 PM95VT > PM95QP 28.4 miles 248° 2019-10-11 04:36:15
JQ1ZIF-2 77 2019-09-30 20:45:29 2019-10-13 00:51:45 PM95RS > QM05CK 46.7 miles 120° 2019-10-11 08:22:06
JQ1ZOM-10 1 2019-10-06 03:01:01 2019-10-06 03:01:01 PM95RS > PM96TI 40.6 miles 9° 2019-10-06 03:01:01
JF1AJE-2 3 2019-10-06 03:02:45 2019-10-13 00:06:25 PM95ST > PM95QR 10.0 miles 242° 2019-10-10 19:20:08
JS1YAB-2 90 2019-09-30 20:07:58 2019-10-11 23:41:04 PM95VT > PM95OP 34.0 miles 250° 2019-10-08 05:55:51
7N3RLX-13 3 2019-09-30 21:28:44 2019-10-05 00:44:04 PM95VS > PM95VR 5.6 miles 190° 2019-09-30 21:28:44
JE1EER-10 532 2019-09-30 20:46:29 2019-10-11 22:22:41 JF04AH > PM95WR 10192.3 miles 78° 2019-10-02 23:10:50
JN1JTN-2 2 2019-10-04 06:37:27 2019-10-10 19:57:10 PM95UU > PM96NK 52.4 miles 321° 2019-10-10 19:57:10

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