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 JE1PTZ-9 - show graphs
Map loading...
Comment: 430.940MHz Op:WB6Z Rig:FTM-400XDH NB:Also operating HF mbl
Mic-E message: In service
Location: 35°38.82' N 139°35.02' E - locator PM95TP05AG - show map - static map
0.9 miles Northeast bearing 35° from Komae, Tōkyō, Japan [?]
1.9 miles East bearing 109° from Chōfu, Tōkyō, Japan
6.7 miles Southwest bearing 244° from Tokyo, Tōkyō, Japan
14.1 miles North bearing 347° from Yokohama-shi, Kanagawa, Japan
Last position: 2021-07-25 08:43:24 EDT (1d 1h2m ago)
2021-07-25 21:43:24 JST local time at Komae, Japan [?]
Altitude: 112 ft
Course: 122°
Speed: 22 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JE1PTZ-9>S5SXX2 via WIDE1-1,qAR,JQ1YZZ-10 (good)
Positions stored: 9476
Packet rate: 178 seconds between packets on average during 1069 seconds.
Other SSIDs: JE1PTZ-7
Stations near current position of JE1PTZ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JE1PTZ-7363.7 yards 96°2021-07-18 09:09:10 JS1CYI0.5 miles 234°2021-07-25 13:47:35
JF1PEQ-90.9 miles 64°2021-07-25 05:56:24 JI1LYH-A1.0 miles 327°2021-07-26 03:26:44
JP1YJO-I1.0 miles 198°2021-07-26 09:31:21 JP1YJO-91.0 miles 198°2021-07-14 06:51:22
WIR-120011.0 miles 198°2021-07-26 09:33:03 JQ1YDA-11.0 miles 199°2021-07-14 06:38:24
JQ1YDA-101.0 miles 199°2021-07-26 08:17:37 JQ1YDA1.0 miles 199°2021-07-14 05:00:06
JI1LYH1.1 miles 352°2021-07-24 06:00:19 JQ1YDA-141.3 miles 219°2021-07-13 08:53:04
JM1FVO-Y1.7 miles 98°2021-06-30 00:28:05 7N1NEQ-91.9 miles 64°2021-07-21 06:30:46
JJ1AXN-51.9 miles 202°2021-07-25 02:34:51 JM1FST-92.0 miles 88°2021-07-22 13:56:40
JG1PIX-72.3 miles 276°2021-07-17 20:32:45 JP1YIX-I2.4 miles 288°2021-07-11 02:37:11
JA1OGX2.4 miles 40°2021-07-25 05:48:44 JG1EJY2.5 miles 344°2021-06-26 20:21:57
Stations which heard JE1PTZ-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JQ1YZZ-10 11 2021-07-02 23:29:20 2021-07-25 08:43:24 PM95SQ > PM95UN 9.3 miles 137° 2021-07-03 00:59:25
JQ1YWK-10 3 2021-07-11 08:15:09 2021-07-23 02:39:27 PM95TP > PM95QP 13.0 miles 264° 2021-07-17 01:57:05
JQ1ZIF-2 7 2021-07-03 01:09:03 2021-07-17 02:52:52 PM95SP > QM05CK 39.2 miles 112° 2021-07-03 01:10:04
JS1YAB-2 20 2021-07-03 01:06:00 2021-07-25 08:40:23 PM95TP > PM95OP 19.2 miles 265° 2021-07-17 02:53:53
JQ1YDA-10 160 2021-07-02 23:25:03 2021-07-25 08:42:23 PM95RQ > PM95SP 5.2 miles 121° 2021-07-03 01:27:42

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