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 JP1YCD-I - show graphs
Comment: JP1YCD Setagaya D-star -> APRS
Location: 35°38.58' N 139°37.98' E - locator PM95TP54XH - show map
4.6 miles Southwest bearing 226° from Tokyo, Tōkyō, Japan [?]
7.8 miles Southeast bearing 137° from Nishi-Tokyo-shi, Tōkyō, Japan
8.4 miles Southeast bearing 132° from Tanashi, Tōkyō, Japan
13.5 miles North bearing 358° from Yokohama-shi, Kanagawa, Japan
Last position: 2024-05-10 14:14:31 EDT (45s ago)
2024-05-11 03:14:31 JST local time at Tokyo, Japan [?]
Device: Icom: unknown (D-Star)
Last path: JP1YCD-I>APIRP2 via TCPIP*,qAC,JP1YCD-IS
Positions stored: 6
Packet rate: 588 seconds between packets on average during 28800 seconds.
Stations near current position of JP1YCD-I - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR1MFB26.6 yards 39°2024-05-08 22:45:31 7M3DZI-90.9 miles 184°2024-05-10 06:09:25
JH1MUW-91.0 miles 46°2024-05-10 03:35:39 7N4NSJ1.5 miles 175°2024-04-18 10:11:25
JJ1VTP-71.7 miles 124°2024-05-04 06:10:34 JP1KIZ-72.0 miles 174°2024-05-10 12:56:55
JF1PEQ-92.1 miles 288°2024-05-06 09:11:27 Jh6opp2.3 miles 287°2024-04-24 04:19:30
Jh6opp2.3 miles 287°2024-04-24 04:30:47 JH1NWN-A2.5 miles 308°2024-05-10 00:03:08
JL1USZ-D2.6 miles 46°2024-05-09 01:55:04 JL1HDC-92.8 miles 262°2024-05-05 10:44:17
JI1TQH2.9 miles 62°2024-04-13 07:34:15 JG1GDH-73.0 miles 294°2024-04-30 08:50:15
JM1PKM-143.1 miles 358°2024-05-08 03:36:33 JQ1YEG-93.1 miles 103°2024-05-10 02:08:32
JP1YJO-I3.2 miles 258°2024-05-10 14:02:13 JQ1YDA-103.2 miles 257°2024-05-10 13:52:00
JQ1OKW-53.2 miles 226°2024-04-11 22:49:54 7N3PBT-73.2 miles 29°2024-04-30 07:53:19
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