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 JA1LMK-9 - show graphs
Map loading...
Comment: WiRES-X 14897 430.800MHz T107.2Hz FTM-400 T.Kasahara
Mic-E message: Off duty
Location: 36°23.95' N 139°03.45' E - locator PM96MJ65VT - show map - static map
0.6 miles North bearing 342° from Maebashi-shi, Gunma, Japan [?]
3.2 miles East bearing 91° from Kaneko, Gunma, Japan
60.5 miles Northwest bearing 324° from Tokyo, Tōkyō, Japan
73.4 miles Northwest bearing 334° from Yokohama-shi, Kanagawa, Japan
Last position: 2019-03-02 01:02:54 EST (18d 15h4m ago)
2019-03-02 15:02:54 JST local time at Maebashi-shi, Japan [?]
Altitude: 348 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 343°
Device: Yaesu: FTM-400DR (rig)
Last path: JA1LMK-9>SVRSYL via WIDE1-1,qAR,JN1NVQ (good)
Positions stored: 7089
Other SSIDs: JA1LMK
Stations near current position of JA1LMK-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA1LMK0.0 yards 0°2019-03-19 06:36:35 JH1EZR-10486.4 yards 358°2019-03-06 20:38:48
JL1NIE-51.1 miles 131°2019-03-16 19:47:23 JL1NIE-71.3 miles 141°2019-03-16 19:17:44
7L3GTT1.5 miles 129°2019-03-14 07:17:08 JO1AZE-92.0 miles 333°2019-03-19 18:29:24
JE1MGB-92.3 miles 309°2019-03-17 22:10:17 JN1MKJ-12.5 miles 197°2019-02-28 17:49:00
JG1PNO-52.6 miles 41°2019-02-23 23:48:08 JN1MKJ-92.6 miles 196°2019-03-20 03:27:55
JN1JTN-92.7 miles 48°2019-03-20 05:59:41 JG1PNO2.7 miles 29°2019-03-20 16:50:09
JM1WSL-93.0 miles 40°2019-03-20 04:02:59 JP1XYQ-93.1 miles 228°2019-03-20 15:59:01
JN1JTN-13.1 miles 44°2019-03-03 09:14:27 JN1JTN-23.1 miles 44°2019-03-20 17:01:11
7K4WMT-73.3 miles 314°2019-02-23 01:58:37 JE1MGB-53.3 miles 282°2019-03-02 21:33:10
JM1LXS-93.3 miles 48°2019-03-19 05:40:37 JI1XMO-93.6 miles 135°2019-03-20 09:16:10
Stations which heard JA1LMK-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JN1NVQ 2 2019-03-01 19:29:52 2019-03-02 01:02:54 PM96MJ > PM96UE 39.5 miles 111° 2019-03-02 01:02:54
JJ1CZU-1 3 2019-03-01 02:52:02 2019-03-01 03:03:52 PM96MJ > PM96MM 8.1 miles 1° 2019-03-01 03:03:52
JH1NDM-10 10 2019-03-01 04:36:45 2019-03-01 08:10:32 PM96MJ > PM96MM 8.7 miles 341° 2019-03-01 08:10:32
7L2IWN-13 1 2019-03-01 09:22:24 2019-03-01 09:22:24 PM96MJ > PM95MW 30.5 miles 181° 2019-03-01 09:22:24

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