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 JF1XDQ-10 - show graphs
Comment: YSF#63307 via pYSFReflector FTM-400D
Location: 35°40.78' N 139°52.77' E - locator PM95WQ53MC - show map
0.8 miles Northwest bearing 321° from Urayasu, Tōkyō, Japan [?]
9.7 miles Northeast bearing 60° from Shinagawa-ku, Japan
10.6 miles East bearing 94° from Tokyo, Tōkyō, Japan
20.8 miles Northeast bearing 40° from Yokohama-shi, Kanagawa, Japan
Last position: 2023-11-05 19:37:26 EST (199d 3h22m ago)
2023-11-06 09:37:26 JST local time at Urayasu, Japan [?]
Device: Unknown: Unknown
Last path: JF1XDQ-10>APRS via TCPIP*,qAS,YSF63307
Positions stored: 4
Stations near current position of JF1XDQ-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JJ1LFO-100.7 miles 60°2024-05-22 23:57:59 JJ1LFO-91.0 miles 34°2024-05-11 21:31:22
JF1TKU1.4 miles 287°2024-05-15 16:47:02 JG1VBI1.4 miles 257°2024-05-03 06:53:31
JP1YJK-I2.0 miles 341°2024-05-22 23:49:04 JG1ITH-52.5 miles 94°2024-05-09 05:08:00
JQ1QDU2.6 miles 33°2024-04-30 07:11:35 7M4LLE-92.7 miles 340°2024-05-21 11:52:48
JL1TJX-72.8 miles 317°2024-05-22 09:06:15 7L1VCC-92.8 miles 319°2024-05-19 13:01:22
7M2NCB3.0 miles 304°2024-05-18 17:46:15 JH1KQX-73.1 miles 41°2024-05-18 19:07:07
JO4LWJ-73.4 miles 185°2024-05-18 10:12:32 JQ1IQZ-93.4 miles 51°2024-05-18 00:57:34
7M4AJL-A3.5 miles 266°2024-05-19 01:51:14 JS1YNE-103.5 miles 316°2024-05-22 23:35:40
JE1EER-93.5 miles 314°2024-05-11 04:57:39 JH1VMM3.6 miles 290°2024-05-17 08:41:46
JP1XMX4.0 miles 217°2024-05-22 16:24:23 k4jh-i4.3 miles 300°2024-05-11 22:08:15
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