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 JI1TVH-C - show graphs
Map loading...
Location: 35°58.96' N 140°13.10' E - locator QM05CX65EU - show map - static map
3.6 miles South bearing 164° from Ami, Ibaraki, Japan [?]
5.5 miles Southeast bearing 148° from Naka, Ibaraki, Japan
35.8 miles Northeast bearing 55° from Tokyo, Tōkyō, Japan
49.1 miles Northeast bearing 41° from Yokohama-shi, Kanagawa, Japan
Last position: 2016-05-02 22:34:44 EDT (263d 13h8m ago)
2016-05-03 11:34:44 JST local time at Ami, Japan [?]
Last path: JI1TVH-C>API31 via DSTAR*,qAS,JP1YLF-IS (good)
Positions stored: 4
Other SSIDs: JI1TVH-7
Stations near current position of JI1TVH-C - show more
callsign distance last heard - EST      callsign distance last heard - EST
JA1CFV-72.5 miles 22°2017-01-17 21:02:00 JF1PEL3.0 miles 288°2017-01-20 21:51:36
JP1YLF-I3.1 miles 288°2017-01-21 10:33:23 JF7ELG-93.2 miles 108°2017-01-21 02:10:21
JI1CKD3.5 miles 268°2017-01-15 01:45:17 JG1IJP3.6 miles 229°2017-01-20 03:51:43
7N4JNJ3.8 miles 290°2017-01-21 09:20:38 JR4BBC-74.0 miles 330°2017-01-06 16:35:54
JA1KUU-94.0 miles 322°2017-01-21 08:53:00 7N4WPJ4.4 miles 325°2017-01-17 01:00:47
JG1SSX-94.5 miles 1°2017-01-19 17:03:40 JG1BWJ-B4.6 miles 65°2017-01-20 19:58:23
JA1RCN-95.1 miles 51°2017-01-18 01:35:24 JK1MNC5.7 miles 136°2017-01-14 22:00:30
7K1XVO-76.1 miles 329°2017-01-09 03:09:35 JR0ZEF-106.9 miles 319°2017-01-21 10:39:56
7N4JNU7.3 miles 341°2017-01-21 06:27:03 JL1LCW-157.3 miles 107°2017-01-21 10:26:47
JL1LCW-137.3 miles 107°2017-01-21 10:40:21 JQ1LYL7.4 miles 303°2017-01-04 05:11:21
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