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 JP1YLJ-I - show graphs
Comment: Yuki430 JCC1407 D-Star -> APRS
Location: 36°15.39' N 139°50.49' E - locator PM96WG01XN - show map
3.8 miles Southeast bearing 142° from Oyama, Tochigi, Japan [?]
8.6 miles Northeast bearing 54° from Koga, Ibaraki, Japan
40.0 miles North bearing 12° from Tokyo, Tōkyō, Japan
56.9 miles North bearing 11° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-12-23 22:16:58 EST (13m12s ago)
2024-12-24 12:16:58 JST local time at Oyama, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP1YLJ-I>APIRP2 via TCPIP*,qAC,JP1YLJ-IS
Positions stored: 8
Packet rate: 588 seconds between packets on average during 28800 seconds.
Stations near current position of JP1YLJ-I - show more
callsign distance last heard - EST      callsign distance last heard - EST
JI1KIW2.6 miles 26°2024-12-19 21:31:28 JJ1VGV3.3 miles 0°2024-11-29 21:58:28
7L4BAM3.8 miles 332°2024-12-20 23:40:34 JJ1HTI-C3.9 miles 280°2024-12-17 22:40:09
JF7LWW-F4.5 miles 256°2024-12-06 18:26:43 JE1LHM5.3 miles 35°2024-12-06 18:41:33
JN1NVQ-77.1 miles 236°2024-12-23 06:50:07 JP1YIK-I7.4 miles 234°2024-12-23 22:16:31
JN1NVQ8.0 miles 238°2024-12-23 22:26:02 JQ1VUE-C8.4 miles 238°2024-12-14 06:21:57
JQ1VUE-A8.8 miles 212°2024-12-16 06:50:01 JQ1VUE-18.8 miles 212°2024-12-23 14:57:23
JQ1VUE-99.2 miles 210°2024-11-30 04:19:54 JP1DHG-910.4 miles 57°2024-12-23 18:12:42
JK1DXS-710.9 miles 311°2024-12-07 21:13:16 JO1XHC11.4 miles 250°2024-12-16 00:16:01
JA/TG-08211.7 miles 308°2024-12-16 23:59:10 JR1TOK-712.1 miles 203°2024-12-10 00:44:17
JI2WYI-912.3 miles 283°2024-12-20 04:36:46 JE6UKS-912.3 miles 283°2024-12-11 15:40:58
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