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 JQ1REZ-7 - show graphs
Mic-E message: Off duty
Location: 35°34.36' N 139°42.09' E - locator PM95UN47EK - show map
3.0 miles Southwest bearing 213° from Shinagawa-ku, Japan [?]
3.7 miles North bearing 346° from Kawasaki, Kanagawa, Japan
8.1 miles South bearing 176° from Tokyo, Tōkyō, Japan
9.2 miles North bearing 21° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-06-16 04:35:31 EDT (2d 7h1m ago)
2024-06-16 17:35:31 JST local time at Shinagawa-ku, Japan [?]
Altitude: 174 ft
Course: 347°
Speed: 4 MPH
Device: Yaesu: FT5D (ht)
Last path: JQ1REZ-7>SUSTS6 via JA1YKX-2*,qAR,JQ1YZZ-10 (good)
Positions stored: 4171
Packet rate: 190 seconds between packets on average during 4938 seconds.
Other SSIDs: JQ1REZ
Stations near current position of JQ1REZ-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JQ1REZ0.5 miles 333°2024-06-18 07:05:14 JF1XJN-70.8 miles 314°2024-06-11 17:38:47
JI1VES-71.2 miles 241°2024-06-16 09:57:16 JI1MDM-71.2 miles 89°2024-06-08 20:41:36
JL1AKW1.7 miles 24°2024-06-15 07:21:34 JQ1YZZ-101.8 miles 265°2024-06-16 14:11:59
JA4AMF1.8 miles 87°2024-06-16 20:22:16 JQ1YZZ-41.9 miles 265°2024-06-18 11:12:02
JP1YLK-I2.0 miles 60°2024-06-18 11:27:54 jf1lgv-52.0 miles 269°2024-06-16 22:40:26
JS1HHZ-A2.1 miles 130°2024-06-14 03:23:52 JG1GFZ-92.2 miles 200°2024-06-13 02:24:36
JE1EFV2.3 miles 207°2024-06-18 03:05:24 JE1EFV-92.3 miles 207°2024-06-17 19:32:14
JH1ZRR2.3 miles 207°2024-06-03 20:22:23 JR8VSE-52.5 miles 125°2024-06-09 03:13:59
JK1CVX C2.6 miles 207°2024-06-18 11:28:34 JK1CVX-C2.6 miles 207°2024-06-18 11:28:44
JK1CVX F2.6 miles 207°2024-06-18 11:17:58 JK1CVX-F2.6 miles 207°2024-06-18 11:17:58
Stations which heard JQ1REZ-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1YKX-2 7 2024-06-05 02:44:51 2024-06-16 04:35:31 PM95UN > PM95SM 9.5 miles 242° 2024-06-05 02:44:51
JQ1YZZ-10 86 2024-06-09 01:55:27 2024-06-16 04:26:44 PM95UM > PM95UN 3.0 miles 319° 2024-06-16 03:52:29
JQ1ZIF-2 7 2024-06-05 03:19:49 2024-06-16 03:13:13 PM95UN > QM05CK 29.1 miles 109° 2024-06-12 22:02:48
JS1YAB-2 11 2024-06-04 02:54:51 2024-06-15 03:56:35 PM95UN > PM95OP 25.8 miles 278° 2024-06-12 03:58:13
JM1YUJ-2 5 2024-06-05 03:04:05 2024-06-16 03:41:53 PM95UN > QM05CH 34.5 miles 122° 2024-06-09 01:57:44

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