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 JH1EDA-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°55.40' N 139°24.01' E - locator PM95QW81AO - show map - static map
2.4 miles South bearing 165° from Sakado, Saitama, Japan [?]
5.4 miles East bearing 99° from Morohongō, Saitama, Japan
23.0 miles Northwest bearing 315° from Tokyo, Tōkyō, Japan
35.5 miles North bearing 338° from Yokohama-shi, Kanagawa, Japan
Last position: 2017-02-21 22:33:44 EST (40m5s ago)
2017-02-22 12:33:44 JST local time at Sakado, Japan [?]
Altitude: 131 ft
Course: 85°
Speed: 13 MPH
Device: Yaesu: FTM-350 (rig)
Last path: JH1EDA-9>SUUUT0 via JJ1YDX-3*,WIDE2-1,qAR,7K3LHX-10 (good)
Positions stored: 2853
Packet rate: 447 seconds between packets on average during 3579 seconds.
Other SSIDs: JH1EDA-7
Stations near current position of JH1EDA-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS1PAX-90.7 miles 271°2017-02-18 18:55:12 7L2UZC-71.5 miles 27°2017-02-17 22:08:04
JA1XOO-51.8 miles 339°2017-02-18 00:54:42 JA1XOO-S1.8 miles 339°2017-02-21 20:10:58
JK1ZRW-P2.3 miles 158°2017-02-12 20:18:01 7M3TJZ-I2.3 miles 157°2017-02-21 22:55:41
JN1BLV-53.4 miles 356°2017-02-02 04:04:35 7N4WMY-93.4 miles 96°2017-01-30 17:05:37
JN1BLV-13.9 miles 321°2017-01-27 03:23:13 JG1XAF-73.9 miles 87°2017-02-21 17:02:02
JJ0PTS-94.3 miles 104°2017-02-21 05:51:09 JM1OWS-74.3 miles 348°2017-02-12 22:43:20
JI1LCY-104.8 miles 169°2017-02-21 22:57:23 JI1LCY-134.8 miles 169°2017-02-21 23:12:23
JH1XTL-94.9 miles 80°2017-02-15 06:04:14 7N4JAV4.9 miles 53°2017-02-21 19:21:52
JS1PAX-75.1 miles 179°2017-02-07 22:55:49 7M4ESC-95.4 miles 146°2017-02-20 17:22:40
JI1VFS5.4 miles 131°2017-02-07 23:09:04 JP1EMV-B5.9 miles 188°2017-02-07 23:26:19
Stations which heard JH1EDA-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA1KWV-1 6 2017-02-01 03:17:16 2017-02-11 00:54:45 PM95QW > PM95TR 19.5 miles 137° 2017-02-11 00:54:45
JS1RMZ-1 5 2017-02-08 21:00:27 2017-02-21 22:32:47 PM95RW > PM95QQ 17.0 miles 185° 2017-02-16 20:56:51
JN1NVQ 7 2017-02-08 21:07:48 2017-02-12 21:01:47 PM96OC > PM96UE 28.0 miles 76° 2017-02-12 21:01:47
JH1YAK-1 6 2017-02-05 00:39:14 2017-02-20 23:26:24 PM95QW > PM96QH 25.9 miles 358° 2017-02-20 23:26:24
JJ1YDX-3 184 2017-01-31 20:12:57 2017-02-21 22:33:44 PM96OC > QM06BF 50.4 miles 79° 2017-02-12 21:04:13
JE1ZPD-1 1 2017-02-17 02:12:55 2017-02-17 02:12:55 PM95QW > PM95WV 29.1 miles 92° 2017-02-17 02:12:55
JM1YTY-3 1 2017-02-21 22:25:54 2017-02-21 22:25:54 PM95QW > PM95WC 63.3 miles 154° 2017-02-21 22:25:54
JM1YTU-3 3 2017-02-05 01:22:51 2017-02-13 20:10:20 PM95QW > QM05CL 54.8 miles 125° 2017-02-13 20:10:20
JQ1SOA-1 2 2017-02-08 21:03:02 2017-02-12 19:55:28 PM95QV > PM96SG 26.1 miles 18° 2017-02-08 21:03:02
7J1YAK-1 3 2017-02-20 03:14:04 2017-02-20 03:55:19 PM95QW > PM95JL 45.2 miles 229° 2017-02-20 03:55:19
JG1LPN-10 27 2017-02-06 00:50:44 2017-02-16 22:09:35 PM95QW > PM96QB 9.1 miles 357° 2017-02-16 22:09:35

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