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 JP7DKM-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 37°16.76' N 140°37.87' E - locator QM07HG57RA - show map - static map
11.0 miles South bearing 166° from Funehiki, Fukushima, Japan [?]
13.4 miles Southeast bearing 143° from Miharu, Fukushima, Japan
64.3 miles Northeast bearing 40° from Utsunomiya-shi, Tochigi, Japan
69.6 miles South bearing 191° from Sendai-shi, Miyagi, Japan
Last position: 2018-12-16 01:00:05 EST (4h38m ago)
2018-12-16 15:00:05 JST local time at Funehiki, Japan [?]
Altitude: 1430 ft
Course: 310°
Speed: 10 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: JP7DKM-9>SWQVW6 via JP7DKH-1*,qAR,JE7ZEH-10 (good)
Positions stored: 7560
Other SSIDs: JP7DKM
Stations near current position of JP7DKM-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JP7PRQ-92.3 miles 197°2018-12-16 04:36:49 JA7KUB4.1 miles 231°2018-12-16 05:33:18
JA7KUB-124.4 miles 229°2018-12-15 02:24:11 JR7IRB-911.7 miles 341°2018-11-22 21:58:35
JE7UAM-513.1 miles 273°2018-11-17 04:45:58 JF7LWW-F13.7 miles 271°2018-12-15 22:57:17
JP7DKH-113.8 miles 110°2018-12-16 05:27:01 JP7YEX-I14.1 miles 272°2018-12-16 05:34:59
JF7BHW14.8 miles 311°2018-11-27 03:16:17 JP7DKH-914.9 miles 130°2018-12-15 16:25:14
JP7TKR15.3 miles 301°2018-11-17 17:09:48 JP7DKH-1215.5 miles 130°2018-12-13 01:49:47
JA7XHH-F15.7 miles 302°2018-12-15 23:30:01 JR0AZC-515.7 miles 302°2018-11-23 02:05:55
JP7UHZ15.9 miles 288°2018-12-15 19:05:07 JA7HYR-916.0 miles 309°2018-12-16 01:34:52
JG7DWF-916.3 miles 307°2018-12-10 03:48:49 JE7ZDV-1016.3 miles 302°2018-12-16 05:34:57
JR7WV-I16.6 miles 298°2018-12-16 05:29:20 Shine16.8 miles 294°2018-12-08 00:02:06
Stations which heard JP7DKM-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JP7DKH-1 45 2018-12-03 02:47:43 2018-12-16 01:00:05 QM07EI > QM07KF 28.5 miles 112° 2018-12-03 04:51:08
JE7YXV-10 7 2018-12-10 22:22:12 2018-12-15 21:22:08 QM07EG > QM07ES 34.2 miles 359° 2018-12-14 23:28:15
JE7ZDV-10 62 2018-12-03 03:39:18 2018-12-15 22:36:51 QM07EO > QM07EJ 14.0 miles 175° 2018-12-15 20:58:41

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