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 JL1LCW-15 - show graphs
Comment: X770 /APRS Geiger
Location: 35°57.14' N 140°20.62' E - locator QM05EW18FN - show map
1.2 miles East bearing 104° from Inashiki, Ibaraki, Japan [?]
1.5 miles East bearing 84° from Edosaki, Ibaraki, Japan
40.8 miles Northeast bearing 63° from Tokyo, Tōkyō, Japan
52.5 miles Northeast bearing 48° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-23 04:27:42 EST (9m3s ago)
2025-01-23 18:27:42 JST local time at Inashiki, Japan [?]
Last telemetry: 2025-01-23 04:27:42 EST (9m3s ago) – show telemetry
Radiation: 0.074 uSv/h
Device: Unknown: Experimental
Last path: JL1LCW-15>APZU35 via TCPIP*,qAO,AE5PL-JF
Positions stored: 12
Packet rate: 220 seconds between packets on average during 10800 seconds.
Other SSIDs: JL1LCW-13 JL1LCW-9 JL1LCW-5
Stations near current position of JL1LCW-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JL1LCW-130.0 yards 0°2025-01-23 04:32:10 JL1CUT-92.6 miles 166°2025-01-03 22:30:18
JG1FVF-72.6 miles 69°2025-01-18 07:51:37 JS1YOB-12.6 miles 69°2025-01-23 04:22:05
JG1FVF-122.6 miles 69°2025-01-18 19:21:18 JG1FVF-92.6 miles 69°2025-01-23 03:29:56
JG1FVF2.7 miles 66°2025-01-23 04:34:57 JM1FTS2.7 miles 253°2025-01-11 00:54:51
JP1YLT-I4.2 miles 315°2025-01-23 04:35:08 JF1JBO-75.2 miles 74°2025-01-21 02:51:47
JF1JBO-A5.2 miles 74°2025-01-21 05:00:42 JQ1ZPG-A5.2 miles 74°2024-12-26 19:24:14
JQ1ZPG-D5.3 miles 75°2025-01-23 04:25:14 JP1YDS-I9.5 miles 113°2025-01-23 04:22:09
JG1KGY-99.8 miles 137°2025-01-10 21:37:32 JM1DVI-910.0 miles 219°2025-01-23 04:17:57
JQ1ZAB-1011.0 miles 114°2025-01-23 04:34:28 JK1IGO-911.0 miles 94°2025-01-05 19:55:04
JA5SAG-911.0 miles 166°2025-01-23 03:03:34 JF3TFK-111.4 miles 318°2025-01-04 15:01:09
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