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 JR1UTI-F - show graphs
Map loading...
Comment: Off Duty /DPRS /ID-51 D-STAR
Location: 37°23.59' N 140°21.75' E - locator QM07EJ34MI - show map - static map
1.2 miles West bearing 248° from Kōriyama, Fukushima, Japan [?]
7.2 miles Southwest bearing 247° from Miharu, Fukushima, Japan
62.9 miles Northeast bearing 25° from Utsunomiya-shi, Tochigi, Japan
66.5 miles Southwest bearing 205° from Sendai-shi, Miyagi, Japan
Last position: 2018-11-03 20:58:46 EDT (9d 1h14m ago)
2018-11-04 09:58:46 JST local time at Kōriyama, Japan [?]
Altitude: 842 ft
Course: 185°
Last path: JR1UTI-F>API51 via DSTAR*,qAS,JP1YKP-IS (good)
Positions stored: 4852
Other SSIDs: JR1UTI-12 JR1UTI-I
Stations near current position of JR1UTI-F - show more
callsign distance last heard - EST      callsign distance last heard - EST
JR7WV-I303.8 yards 180°2018-11-12 21:09:20 JP7YFC-I0.5 miles 335°2018-11-12 20:56:48
JM7QZX-90.9 miles 325°2018-11-12 18:18:44 JI7BLH-121.0 miles 48°2018-11-12 20:31:43
JH7RKA-91.1 miles 211°2018-11-12 00:51:41 JE7ZDV-101.1 miles 50°2018-11-12 20:51:50
JP7SYY-71.4 miles 51°2018-11-03 06:50:23 JA7YOQ1.6 miles 192°2018-10-30 21:56:05
JF7BHW1.9 miles 46°2018-11-11 02:40:12 JG7PEF-92.0 miles 283°2018-11-12 04:38:03
JR7ARG2.1 miles 27°2018-10-23 11:41:12 JP7SYY2.3 miles 276°2018-11-11 00:17:40
JG7PEF2.6 miles 273°2018-11-10 08:08:12 JA7HYR-93.1 miles 47°2018-11-12 04:19:30
JP7YEX-I7.3 miles 175°2018-11-12 21:10:23 JA7UOZ-98.0 miles 325°2018-11-12 01:02:24
JI7BLH-F8.5 miles 8°2018-10-17 01:45:55 JA7JPG B8.5 miles 326°2018-11-01 03:15:50
JA7JPG-B8.5 miles 326°2018-11-01 03:16:00 JP7TKR-C8.6 miles 6°2018-11-12 19:07:13
Stations which heard JR1UTI-F directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 3 2018-11-03 01:21:10 2018-11-03 20:58:20 QM07EJ > JN77QE 5675.6 miles 326° 2018-11-03 07:33:48

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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