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 7N1ARS-7 - show graphs
Map loading...
Comment: U2APRS
Location: 35°58.96' N 138°12.71' E - locator PM95CX55KU - show map - static map
3.3 miles East bearing 104° from Chino, Nagano, Japan [?]
6.7 miles Southeast bearing 125° from Suwa, Nagano, Japan
70.1 miles North bearing 352° from Shizuoka-shi, Shizuoka, Japan
91.8 miles Northeast bearing 53° from Nagoya-shi, Aichi, Japan
Last position: 2019-08-18 02:17:05 EDT (57d 2h4m ago)
2019-08-18 15:17:05 JST local time at Chino, Japan [?]
Altitude: 3306 ft
Course: 78°
Speed: 24 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: 7N1ARS-7>APDU83 via TCPIP*,qAC,T2FUKUOKA
Positions stored: 39
Other SSIDs: 7N1ARS-5 7N1ARS-6 7N1ARS-A
Stations near current position of 7N1ARS-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JR0CST-101.7 miles 296°2019-10-14 03:44:22 JR0CST-93.4 miles 280°2019-10-13 19:54:13
7N3RLX-125.6 miles 27°2019-10-12 08:43:42 7N3RLX-105.6 miles 27°2019-10-12 08:43:42
JE0TGY-126.7 miles 294°2019-10-10 03:00:06 JP1QEC/09.3 miles 46°2019-10-09 23:05:22
JJ0BGR-109.3 miles 40°2019-09-14 22:58:35 JA/NN-0329.4 miles 40°2019-09-24 21:46:10
JA/NN-0319.6 miles 29°2019-10-05 21:33:57 JI0DGK-79.7 miles 29°2019-10-06 00:23:33
JR0IVN-510.0 miles 308°2019-10-10 01:10:59 JJ0LGR-910.1 miles 310°2019-10-13 07:58:15
JI0DGK-910.6 miles 24°2019-10-05 20:42:20 JJ1IVU-710.6 miles 299°2019-09-21 03:22:41
JR0IVN-910.7 miles 301°2019-09-30 02:14:09 JM1DIK-310.8 miles 131°2019-10-14 04:18:21
JG0BGW-111.1 miles 282°2019-10-14 04:15:18 EL-5676511.4 miles 302°2019-10-14 04:17:49
JR0YPJ-1011.4 miles 302°2019-10-14 04:19:07 JO2QOT-512.7 miles 260°2019-10-14 04:18:33
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