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 JJ1IZH-7 - show graphs
Mic-E message: Off duty
Location: 36°17.07' N 139°14.92' E - locator PM96OG98UG - show map
1.2 miles North bearing 357° from Sakai, Gunma, Japan [?]
6.1 miles North bearing 342° from Fukaya, Saitama, Japan
48.0 miles Northwest bearing 329° from Tokyo, Tōkyō, Japan
61.8 miles North bearing 339° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-20 19:14:04 EST (3d 3h31m ago)
2024-12-21 09:14:04 JST local time at Sakai, Japan [?]
Altitude: 138 ft
Course: 110°
Speed: 19 MPH
Device: Yaesu: FT1D (ht)
Last path: JJ1IZH-7>SVQWP7 via WIDE1-1,qAR,JK1AUT-10 (good)
Positions stored: 19110
Packet rate: 68 seconds between packets on average during 342 seconds.
Other SSIDs: JJ1IZH-8
Stations near current position of JJ1IZH-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ1IZH-80.4 miles 85°2024-12-23 20:35:23 JL1BCD3.0 miles 118°2024-12-19 00:39:13
JA2UZE-73.2 miles 292°2024-12-23 20:40:10 JG1SSR-93.5 miles 290°2024-12-23 09:24:14
JE1UDL-53.9 miles 225°2024-12-23 22:41:49 JP1FUB-94.0 miles 272°2024-12-23 18:53:30
JK4MRL-94.9 miles 223°2024-12-21 10:33:13 JA1WJU-95.3 miles 315°2024-11-24 23:43:46
JK1AUT-105.4 miles 321°2024-12-23 22:40:03 JK1AUT-155.4 miles 321°2024-12-23 22:45:01
JH2IRH-75.8 miles 223°2024-12-14 03:11:35 JK1AUT-96.0 miles 325°2024-12-23 03:29:27
JK1AUT-56.0 miles 306°2024-12-12 20:06:18 JG1TKM-96.2 miles 175°2024-11-30 00:07:02
JA1COT-96.3 miles 73°2024-12-19 16:59:27 JM1SBU-76.4 miles 77°2024-11-30 09:41:21
JF1VEX-96.8 miles 340°2024-12-23 18:12:09 JH1YAK-17.4 miles 84°2024-12-23 22:36:14
7L3KFI-97.4 miles 84°2024-12-23 16:43:38 JI1QNM-97.4 miles 272°2024-12-23 04:43:01
Stations which heard JJ1IZH-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JH1YAK-1 7 2024-12-01 06:44:24 2024-12-01 07:45:10 PM96QE > PM96QH 7.1 miles 21° 2024-12-01 06:55:33
JS1YAB-2 2 2024-12-07 22:57:21 2024-12-07 22:59:02 PM96QH > PM95OP 48.1 miles 189° 2024-12-07 22:57:21
7L2IWN-13 4 2024-12-01 06:46:22 2024-12-01 06:58:39 PM96PG > PM95MW 25.4 miles 215° 2024-12-01 06:46:22
JN1JTN-2 22 2024-12-07 22:29:04 2024-12-20 19:12:10 PM96QH > PM96NK 17.3 miles 298° 2024-12-07 22:58:31
JG1PNO-10 18 2024-12-01 06:40:20 2024-12-01 07:48:50 PM96QE > PM96OL 21.4 miles 335° 2024-12-01 06:56:22
JK1AUT-10 29 2024-12-14 19:17:47 2024-12-20 19:14:04 PM96NH > PM96OI 5.7 miles 63° 2024-12-14 20:12:50
JK1AUT-15 5 2024-12-01 06:39:49 2024-12-01 07:54:11 PM96OF > PM96OI 9.2 miles 341° 2024-12-01 07:32:47

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