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 JI1RKA-5 - show graphs
Map loading...
Comment: https://aprsdroid.org/
Location: 35°36.47' N 139°44.02' E - locator PM95UO85AV - show map - static map
374.8 yards Southeast bearing 113° from Shinagawa-ku, Japan [?]
6.1 miles North bearing 9° from Kawasaki, Kanagawa, Japan
6.1 miles Southeast bearing 157° from Tokyo, Tōkyō, Japan
12.2 miles Northeast bearing 25° from Yokohama-shi, Kanagawa, Japan
Last position: 2018-09-16 08:43:44 EDT (32d 3h51m ago)
2018-09-16 21:43:44 JST local time at Shinagawa-ku, Japan [?]
Altitude: 193 ft
Course: 244°
Speed: 2 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: JI1RKA-5>APDR14 via TCPIP*,qAC,T2MAZURY
Positions stored: 1831
Other SSIDs: JI1RKA-7
Stations near current position of JI1RKA-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JF1AZY-71.1 miles 118°2018-10-07 20:51:45 DL5WN-91.2 miles 226°2018-09-25 23:59:40
JP1YLK-I1.4 miles 183°2018-10-05 22:32:23 JE1SLV-141.5 miles 125°2018-10-18 03:47:16
NO.88 NANKAIMARU1.7 miles 82°2018-10-17 02:21:26 W0AAC-131.7 miles 21°2018-10-18 12:22:57
SITC BUSAN1.7 miles 83°2018-10-18 12:15:06 HEUNG A JAKARTA1.7 miles 60°2018-10-18 11:38:23
MILD TUNE1.7 miles 57°2018-10-18 10:08:06 DAI1KOUNMARU1.9 miles 85°2018-10-08 14:17:07
JQ1UCF-91.9 miles 152°2018-09-19 01:16:49 INTERASIA ADVANCE2.0 miles 102°2018-10-18 12:11:06
NORTHERN VALENCE2.0 miles 102°2018-10-18 04:31:06 4724401842.0 miles 102°2018-10-12 01:47:51
MIHAMA2.1 miles 92°2018-09-29 00:01:22 JF1QHZ-92.1 miles 344°2018-09-20 21:42:08
WAN HAI 2232.1 miles 104°2018-10-18 12:32:06 KAIRYU2.1 miles 31°2018-10-18 01:44:06
431008826 JP2.2 miles 79°2018-10-13 08:38:21 JG1XLE-72.2 miles 169°2018-10-09 04:08:04
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.
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