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 JL7CAS-5 - show graphs
Map loading...
Comment: U2APRS
Location: 37°29.72' N 139°55.80' E - locator PM97XL18OV - show map - static map
11.2 miles South bearing 162° from Kitakata, Fukushima, Japan [?]
11.3 miles Southwest bearing 244° from Inawashiro, Fukushima, Japan
56.9 miles Southeast bearing 119° from Niigata-shi, Niigata, Japan
74.1 miles Southwest bearing 224° from Sendai-shi, Miyagi, Japan
Last position: 2018-01-09 01:55:50 EST (283d 23h33m ago)
2018-01-09 15:55:50 JST local time at Kitakata, Japan [?]
Altitude: 210 ft
Course:
Device: JA7UDE: U2APRS (app, Android)
Last path: JL7CAS-5>APDU83 via TCPIP*,qAC,T2OSAKA
Positions stored: 1014
Other SSIDs: JL7CAS-7
Stations near current position of JL7CAS-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH8TWO-90.4 miles 113°2018-10-14 06:13:49 JH8TWO-100.4 miles 112°2018-10-20 02:03:55
JH8TWO-70.4 miles 113°2018-10-07 04:22:10 JK7TBB-50.8 miles 78°2018-09-30 00:09:20
JK7TBB-91.6 miles 216°2018-10-19 05:58:57 JE7ZBA-102.0 miles 218°2018-10-20 02:16:44
JK7CNB-134.0 miles 7°2018-10-20 02:16:03 ja2okx8.8 miles 186°2018-10-15 05:33:52
JA7JPG18.9 miles 90°2018-09-25 19:30:07 JP7NYI-A20.6 miles 59°2018-10-19 18:30:43
7M3TMA21.4 miles 104°2018-10-17 19:54:59 JP7YEY-I23.0 miles 75°2018-10-20 02:16:20
JL7RIU-723.4 miles 68°2018-10-06 19:52:56 JP7SYY23.6 miles 109°2018-09-23 05:32:28
JF7GIB-723.9 miles 105°2018-10-12 06:42:14 JM7QZX-924.1 miles 105°2018-10-19 17:07:11
JP7YFC-I24.4 miles 106°2018-10-20 02:19:32 JH7RKA-924.5 miles 109°2018-10-18 23:22:16
JI7BLH-F24.8 miles 87°2018-10-17 01:45:55 JI7BLH-1224.8 miles 87°2018-10-19 21:09:22
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