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 JK3XKA-9 - show graphs
Map loading...
Comment: SX4 OP Kitamura
Mic-E message: Off duty
Location: 35°00.12' N 135°55.62' E - locator PM75XA10FL - show map - static map
2.5 miles Southwest bearing 246° from Kusatsu, Shiga, Japan [?]
3.3 miles East bearing 93° from Ōtsu-shi, Shiga, Japan
32.1 miles Northeast bearing 48° from Ōsaka-shi, Ōsaka, Japan
56.7 miles West bearing 258° from Nagoya-shi, Aichi, Japan
Last position: 2018-12-15 18:08:19 EST (6h49m ago)
2018-12-16 08:08:19 JST local time at Kusatsu, Japan [?]
Altitude: 331 ft
Course: 205°
Speed: 9 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JK3XKA-9>SUPPQ2 via qAR,JE3ZQR-10
Positions stored: 13236
Packet rate: 174 seconds between packets on average during 1740 seconds.
Other SSIDs: JK3XKA-A JK3XKA-B JK3XKA-C JK3XKA-D JK3XKA-H JK3XKA-M
Stations near current position of JK3XKA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JL3ZHD-A105.2 yards 321°2018-12-16 00:53:14 JK3XKA-M333.9 yards 277°2018-12-08 19:43:49
JK3XKA-A501.4 yards 254°2018-12-12 07:58:30 JK3XKA-D0.6 miles 216°2018-12-15 23:04:26
JK3XKA-B1.2 miles 183°2018-12-15 20:34:24 JP3KZA-91.9 miles 211°2018-12-11 01:06:42
JN3ORQ-72.6 miles 251°2018-12-07 16:47:06 JH3DYR-53.8 miles 160°2018-11-29 01:19:52
JL3YZJ-104.2 miles 202°2018-12-16 00:56:24 JN3ORQ-14.5 miles 283°2018-12-02 01:58:41
JL3YZQ-14.5 miles 283°2018-12-15 11:08:04 JR3KFJ-125.1 miles 272°2018-11-22 00:09:36
JR3ROM-75.8 miles 172°2018-11-30 22:54:29 JP3FUQ-76.3 miles 115°2018-11-24 20:12:48
JG3MFP B6.5 miles 264°2018-11-23 20:07:57 JG3MFP-B6.5 miles 264°2018-11-23 20:08:07
JE3GKV-A6.6 miles 257°2018-12-02 23:17:19 JP3YCS-I7.0 miles 308°2018-12-16 00:46:58
JL3HGT-107.5 miles 241°2018-11-22 20:54:33 JL3HGT7.5 miles 241°2018-11-24 22:17:18
Stations which heard JK3XKA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JE3ZQR-10 7 2018-12-15 17:41:42 2018-12-15 18:08:19 PM75XA > PM75XC 7.7 miles 10° 2018-12-15 18:08:19
JE3XST-10 2 2018-12-15 18:01:01 2018-12-15 18:05:53 PM75XA > PM75UA 13.5 miles 272° 2018-12-15 18:01:01
JA2GTE-2 1 2018-12-15 17:40:31 2018-12-15 17:40:31 PM75XA > PM85JG 49.0 miles 70° 2018-12-15 17:40:31

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