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 JP1YLB-I - show graphs
Comment: D-STAR -> APRS
Location: 35°51.88' N 140°02.08' E - locator QM05AU47DM - show map
3.7 miles East bearing 79° from Kashiwa, Chiba, Japan [?]
7.4 miles East bearing 85° from Nagareyama, Chiba, Japan
22.7 miles Northeast bearing 58° from Tokyo, Tōkyō, Japan
36.2 miles Northeast bearing 37° from Yokohama-shi, Kanagawa, Japan
Last position: 2025-01-26 04:21:25 EST (10m37s ago)
2025-01-26 18:21:25 JST local time at Kashiwa, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP1YLB-I>APIRP2 via TCPIP*,qAC,JP1YLB-IS
Positions stored: 8
Packet rate: 588 seconds between packets on average during 28800 seconds.
Stations near current position of JP1YLB-I - show more
callsign distance last heard - EST      callsign distance last heard - EST
7K3LHX-102.0 miles 253°2025-01-26 04:20:45 JM1YUG-32.2 miles 182°2025-01-26 04:26:52
JE1OSX-143.0 miles 285°2025-01-25 01:42:56 JE1OSX-93.1 miles 32°2025-01-26 03:56:07
JI1NKN-93.8 miles 269°2025-01-19 05:01:03 JO1WSH3.8 miles 205°2025-01-25 20:19:49
7K2DJR-93.8 miles 359°2025-01-26 02:18:42 JL1AVU3.8 miles 63°2025-01-26 02:57:56
JQ1BRQ-124.2 miles 220°2025-01-18 04:10:41 JG1NEH-94.4 miles 334°2025-01-25 02:24:26
JG1NEH-74.7 miles 329°2025-01-24 07:02:43 JF7ELG-95.8 miles 44°2025-01-24 20:41:06
JP1IXO-D6.0 miles 308°2025-01-22 07:54:17 JA1HSS-96.9 miles 241°2025-01-09 02:31:03
7L2KOZ-97.2 miles 266°2025-01-21 20:08:23 7M1JXF-97.4 miles 133°2024-12-28 05:27:24
JA7THE-97.6 miles 147°2025-01-25 22:18:10 JI1UAG-77.6 miles 185°2025-01-25 22:05:40
JG1WYZ-98.0 miles 122°2025-01-14 23:24:39 7L2OIS-98.1 miles 120°2025-01-09 06:57:47
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