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 JJ1KFQ - show graphs
Map loading...
Mic-E message: In service
Location: 35°31.04' N 139°39.27' E - locator PM95TM84MD - show map - static map
3.5 miles West bearing 266° from Kawasaki, Kanagawa, Japan [?]
4.8 miles North bearing 8° from Yokohama-shi, Kanagawa, Japan
7.6 miles Southwest bearing 214° from Shinagawa-ku, Japan
12.1 miles South bearing 190° from Tokyo, Tōkyō, Japan
Last position: 2021-05-03 05:41:04 EDT (6d 4h19m ago)
2021-05-03 18:41:04 JST local time at Kawasaki, Japan [?]
Altitude: 95 ft
Course: 104°
Speed: 12 MPH
Device: Kenwood: TH-D74 (ht)
Last path: JJ1KFQ>S5SQP4 via JA1YKX-2*,qAR,JQ1YWK-10 (good)
Positions stored: 3074
Other SSIDs: JJ1KFQ-9
Stations near current position of JJ1KFQ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
7N4GEI1.1 miles 282°2021-05-06 18:15:33 JP1JPT-71.1 miles 263°2021-05-07 17:00:45
JP1JPT1.3 miles 244°2021-04-25 02:47:12 JP1JPT-91.3 miles 244°2021-05-04 04:19:23
JH1HSO-71.4 miles 161°2021-05-09 06:34:49 JH1HSO-91.4 miles 164°2021-04-17 02:53:59
JQ1NCG-91.6 miles 344°2021-05-09 01:18:43 JQ1YWY-I1.7 miles 341°2021-05-09 09:51:43
JS1IQS1.7 miles 359°2021-05-05 21:13:46 7N4TXU-B1.8 miles 37°2021-04-29 22:00:55
JJ1KFQ-91.9 miles 338°2021-05-04 22:40:45 JN1LBY-91.9 miles 353°2021-05-09 07:20:40
7L3KFI-72.0 miles 255°2021-04-10 06:17:37 JG1UCF-92.2 miles 17°2021-04-19 22:39:36
JA1UXX2.4 miles 330°2021-04-22 03:35:51 JK1VMG-92.4 miles 318°2021-04-17 19:42:15
JH1OXL-A2.4 miles 279°2021-05-07 22:11:24 JH1ZRR-A2.4 miles 42°2021-04-17 09:33:11
JE1EFV-A2.4 miles 42°2021-04-23 07:29:06 JE1EFU2.4 miles 42°2021-04-24 08:10:32
Stations which heard JJ1KFQ directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JA1YKX-2 13 2021-05-03 03:01:00 2021-05-03 05:41:04 PM95TM > PM95SM 5.6 miles 264° 2021-05-03 05:41:04
JQ1YZZ-10 16 2021-05-03 02:59:28 2021-05-03 05:40:35 PM95TM > PM95UN 3.8 miles 14° 2021-05-03 05:40:35
JQ1ZIF-2 3 2021-05-03 03:12:16 2021-05-03 05:33:22 PM95TN > QM05CK 31.4 miles 102° 2021-05-03 05:33:22
JS1YAB-2 10 2021-05-03 03:17:52 2021-05-03 05:37:26 PM95TM > PM95OP 23.5 miles 286° 2021-05-03 05:37:26

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