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 JR8CLT-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 42°49.59' N 141°39.70' E - locator QN02TT98JI - show map - static map
0.7 miles Northeast bearing 44° from Chitose, Hokkaidō, Japan [?]
11.4 miles Southeast bearing 155° from Kitahiroshima, Hokkaidō, Japan
22.9 miles Southeast bearing 136° from Sapporo-shi, Hokkaidō, Japan
74.1 miles Southwest bearing 209° from Asahikawa, Hokkaidō, Japan
Last position: 2017-01-19 06:49:17 EST (4d 5h20m ago)
2017-01-19 20:49:17 JST local time at Chitose, Japan [?]
Altitude: 36 ft
Course: 290°
Speed: 4 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JR8CLT-9>TRTYU9 via qAR,JA8ZQT-10
Positions stored: 11653
Packet rate: 213 seconds between packets on average during 5532 seconds.
Other SSIDs: JR8CLT-10
Stations near current position of JR8CLT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JG8DIV-91.1 miles 317°2017-01-02 07:08:21 JR8YMD-L1.1 miles 316°2017-01-23 11:55:05
JR8YMD-131.1 miles 316°2017-01-23 11:56:28 JM1CMA-51.3 miles 251°2017-01-22 22:36:04
JF8EPR-91.4 miles 226°2017-01-21 06:55:04 JH8CUY-71.6 miles 153°2017-01-22 06:25:17
JP8YEB-I1.6 miles 303°2017-01-23 11:50:38 JA8ZQT-101.7 miles 303°2017-01-23 11:51:32
JH8EKJ-71.7 miles 302°2017-01-05 20:38:45 JE8MOB-91.7 miles 31°2017-01-14 23:21:30
JL8HLI-72.0 miles 98°2016-12-30 22:30:44 JR8LRY-72.1 miles 322°2017-01-23 08:00:29
JE8MOB-83.5 miles 330°2017-01-18 03:43:14 JE8MOB-76.6 miles 53°2017-01-14 23:07:20
JR8YJD-37.7 miles 322°2016-12-31 21:56:32 JJ8EMJ-39.8 miles 172°2017-01-23 11:36:24
JJ8EMJ-99.8 miles 172°2017-01-22 20:53:17 JJ8EMJ-129.9 miles 171°2017-01-23 04:44:35
JJ8EMJ-510.2 miles 170°2017-01-15 07:50:47 JE8TOM-710.2 miles 318°2016-12-28 22:14:32
Stations which heard JR8CLT-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA8YFI-3 21 2017-01-01 22:31:23 2017-01-19 06:22:52 QN03OD > QN03XC 38.7 miles 94° 2017-01-02 02:47:54
JJ8EMJ-3 43 2017-01-10 07:16:47 2017-01-19 06:41:22 QN02XN > QN02UQ 18.1 miles 303° 2017-01-19 05:44:17
JR8YJC-13 12 2017-01-01 22:48:03 2017-01-02 04:25:15 QN03PC > QN02RW 13.9 miles 134° 2017-01-02 04:00:07
JR8YLV-13 5 2017-01-02 02:34:42 2017-01-02 04:16:14 QN03RB > QN03QG 14.5 miles 356° 2017-01-02 04:16:14
JA8ZQT-10 52 2017-01-01 21:54:18 2017-01-19 06:49:17 QN02SX > QN02TU 10.6 miles 161° 2017-01-01 22:37:23
JR8YMH-3 36 2017-01-01 23:08:08 2017-01-02 04:13:14 QN03OD > QN03QE 12.4 miles 80° 2017-01-01 23:29:08
JA8DFQ-3 26 2017-01-10 07:51:27 2017-01-19 06:09:09 QN12EH > QN12AM 22.7 miles 307° 2017-01-13 04:39:43
JM8IXA-10 1 2017-01-02 03:18:47 2017-01-02 03:18:47 QN03PB > QN03PB 0.9 miles 103° 2017-01-02 03:18:47

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