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*
Web station JL1NSJ-i - show graphs
Comment: aprs.fi iOS
Location: 35°53.19' N 139°38.59' E - locator PM95TV72ES - show map
0.6 miles East bearing 68° from Yono, Saitama, Japan [?]
5.0 miles Northeast bearing 42° from Shiki, Saitama, Japan
13.9 miles North bearing 349° from Tokyo, Tōkyō, Japan
30.3 miles North bearing 0° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-31 19:23:32 EST (4h57m ago)
2025-02-01 09:23:32 JST local time at Yono, Japan [?]
Speed: -2 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 299760
Stations near current position of JL1NSJ-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1ORE-80.7 miles 314°2025-01-17 22:23:38 JN4TNW-50.7 miles 275°2025-01-09 19:14:15
JI1ORE-90.8 miles 216°2025-01-12 22:22:54 JJ1QDA0.8 miles 81°2025-01-03 08:06:37
JI4NAB-51.0 miles 320°2025-01-10 02:31:50 JA6IJW-91.1 miles 305°2025-01-31 12:14:52
JE1WVQ-71.6 miles 241°2025-01-03 02:51:59 jh1mxq-10-15p1.7 miles 323°2025-01-04 01:20:04
JI3AES-11.7 miles 320°2025-01-31 21:46:35 JQ1ZCZ-131.8 miles 267°2025-02-01 00:19:09
7L2UTN-92.4 miles 219°2025-01-31 22:57:56 7L2UTN-72.4 miles 219°2025-01-30 08:22:13
JH1WUX-12.4 miles 218°2025-02-01 00:00:33 7L2UTN-122.5 miles 220°2025-01-28 04:31:22
JN1DFA-73.2 miles 159°2025-01-25 21:44:06 JF1AJX-93.2 miles 158°2025-01-31 04:37:52
JF1AJX-73.3 miles 159°2025-01-19 07:52:52 JA0AQX-Y3.6 miles 177°2025-01-09 18:17:49
JJ1CHZ3.8 miles 289°2025-01-15 02:35:00 7L4MCV-53.9 miles 160°2025-01-27 02:14:32
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