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 JK1PZK-9 - show graphs
Map loading...
Comment: 144 660MHz 1200bps TOKYO OKUTAMA
Mic-E message: Off duty
Location: 35°48.33' N 139°05.48' E - locator PM95NT03XH - show map - static map
8.6 miles West bearing 280° from Ōme, Tōkyō, Japan [?]
9.0 miles Northwest bearing 308° from Itsukaichi, Tōkyō, Japan
34.6 miles West bearing 284° from Tokyo, Tōkyō, Japan
39.6 miles Northwest bearing 309° from Yokohama-shi, Kanagawa, Japan
Last position: 2020-03-30 14:45:31 EDT (19s ago)
2020-03-31 03:45:31 JST local time at Ōme, Japan [?]
Course:
Speed: 0 MPH
Device: Yaesu: FTM-100D (rig)
Last path: JK1PZK-9>SUTXS3 via WIDE1-1,qAR,JQ1YWA-10 (good)
Positions stored: 1
Packet rate: 77 seconds between packets on average during 3753 seconds.
Stations near current position of JK1PZK-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA/TK-0081.8 miles 19°2020-02-29 20:47:06 JA/TK-0062.5 miles 194°2020-03-06 22:34:50
JA/TK-0073.5 miles 142°2020-03-14 21:37:45 JR1VD-I3.6 miles 108°2020-03-30 14:30:44
JH1GPS-75.2 miles 58°2020-03-22 00:59:39 JJ1BLB-96.5 miles 91°2020-03-14 21:07:28
JA/TK-0357.0 miles 84°2020-03-18 17:58:35 JA/TK-0128.0 miles 149°2020-02-29 21:53:32
JA/ST-0058.5 miles 3°2020-03-19 22:12:29 JJ1HWM-78.5 miles 28°2020-03-26 23:49:52
JA/TK-0018.9 miles 293°2020-03-20 01:15:08 JA/TK-0029.0 miles 302°2020-03-22 04:04:03
JI1KSW-79.1 miles 294°2020-03-20 17:50:27 JA/ST-0139.2 miles 25°2020-03-29 09:27:49
JA/ST-0089.3 miles 13°2020-03-19 21:52:52 7K4IFQ-59.6 miles 87°2020-03-30 08:35:26
7K4IFQ9.6 miles 91°2020-03-25 03:25:17 JA/ST-00410.1 miles 2°2020-03-22 04:49:15
7L2IWN-1310.9 miles 345°2020-03-30 00:14:58 7L2IWN-210.9 miles 345°2020-03-30 14:33:03
Stations which heard JK1PZK-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1KWV-1 1471 2020-02-29 19:18:09 2020-03-30 14:04:24 PM95NT > PM95TR 31.1 miles 101° 2020-03-30 14:04:24
JN1NVQ 5 2020-03-15 23:14:41 2020-03-16 02:11:36 PM95NT > PM96UE 44.2 miles 52° 2020-03-16 02:11:36
JA1YKX-1 10449 2020-02-29 19:00:11 2020-03-30 14:35:40 PM95NT > PM95SM 33.1 miles 128° 2020-03-30 14:35:40
JH8OVN-13 1 2020-03-29 20:58:32 2020-03-29 20:58:32 PM95NT > QN02RX 511.6 miles 14° 2020-03-29 20:58:32
JP7DKH-1 3 2020-03-25 19:27:49 2020-03-26 15:39:37 PM95NT > QM07KF 138.3 miles 45° 2020-03-26 15:39:37
JM1YUK-3 9 2020-03-02 02:03:20 2020-03-16 00:05:47 PM95NT > QM05AC 71.5 miles 132° 2020-03-16 00:05:47
JM1YTU-3 1185 2020-02-29 22:47:35 2020-03-30 13:51:31 PM95NT > QM05CL 66.2 miles 111° 2020-03-30 13:51:31
JQ1ZEG-10 3 2020-03-18 03:52:30 2020-03-18 03:56:56 PM95NT > PM95RN 26.3 miles 131° 2020-03-18 03:56:56
JO1YLU-3 881 2020-03-01 00:11:07 2020-03-30 14:40:56 PM95NT > PM95XG 61.9 miles 128° 2020-03-30 14:40:56
JR1JDS-10 18 2020-02-29 19:33:55 2020-03-01 21:29:01 PM95NT > QM05AQ 54.2 miles 99° 2020-03-01 21:29:01
JM1YTT-10 20 2020-03-16 14:28:34 2020-03-26 12:11:50 PM95NT > QM05CR 64.5 miles 95° 2020-03-26 12:11:50
JN1JTN-1 932 2020-03-01 05:26:23 2020-03-30 14:30:52 PM95NT > PM96NK 43.3 miles 0° 2020-03-30 14:30:52
JQ1YWA-10 15073 2020-02-29 19:36:01 2020-03-30 14:45:31 PM95NT > PM95QR 14.6 miles 110° 2020-03-30 14:45:31
JJ1RAF-1 1114 2020-02-29 19:01:25 2020-03-30 04:13:07 PM95NT > PM95UT 33.7 miles 89° 2020-03-30 04:13:07
JN1BLV-2 9 2020-03-09 02:34:18 2020-03-23 15:44:34 PM95NT > PM95QX 19.0 miles 54° 2020-03-23 15:44:34

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