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 JH2DHI-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 34°48.28' N 138°16.64' E - locator PM94DT33GC - show map - static map
4.3 miles South bearing 172° from Fujieda, Shizuoka, Japan [?]
5.3 miles Southwest bearing 217° from Yaizu, Shizuoka, Japan
13.3 miles Southwest bearing 207° from Shizuoka-shi, Shizuoka, Japan
79.8 miles Southwest bearing 230° from Sagamihara, Kanagawa, Japan
Last position: 2018-02-17 02:47:35 EST (23h29m ago)
2018-02-17 16:47:35 JST local time at Fujieda, Japan [?]
Altitude: 13 ft
Course: 231°
Device: Yaesu: FTM-400DR (rig)
Last path: JH2DHI-9>STTXR8 via JJ2YJG-1*,qAR,JA2YLN (good)
Positions stored: 6977
Stations near current position of JH2DHI-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JS2AVP-90.9 miles 256°2018-02-14 16:47:19 JP2YHH-I2.8 miles 35°2018-02-18 02:02:07
JR2IKH-A2.9 miles 332°2018-02-15 20:54:02 JR2IKH-C2.9 miles 332°2018-02-13 00:13:24
JR2IKH-93.0 miles 333°2018-02-17 16:52:34 JM2FRX-93.1 miles 188°2018-02-12 01:43:58
JA2OKX-53.4 miles 278°2018-02-10 16:14:06 JS2CTY-i3.4 miles 305°2018-02-18 02:15:56
JS2CTY-7-ios3.4 miles 307°2018-02-17 17:49:53 JM2FRX3.9 miles 203°2018-02-18 01:31:39
JO2PFM-54.0 miles 270°2018-02-12 06:12:29 JP2YHF-I4.3 miles 20°2018-02-18 02:15:37
JO2KNV-94.6 miles 16°2018-02-18 02:04:52 JJ2EZT-85.2 miles 214°2018-02-06 20:49:06
JJ2EZT-95.2 miles 214°2018-02-07 07:23:10 JH2XMK-95.8 miles 211°2018-02-18 00:53:41
JS2EBR-96.6 miles 2°2018-02-04 03:31:35 JO3OCP9.3 miles 290°2018-01-31 02:02:49
JR2UXO-A11.0 miles 272°2018-02-18 02:06:58 JI2EMF-911.7 miles 249°2018-02-18 02:00:01
Stations which heard JH2DHI-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JA2YLN 23 2018-01-31 23:33:44 2018-02-15 00:16:49 PM94DV > PM95KC 36.5 miles 65° 2018-02-08 19:36:11
JJ2YJG-1 534 2018-01-31 19:13:43 2018-02-17 02:47:35 JF06AA > PM95DB 10072.1 miles 76° 2018-02-01 19:46:47
JA2GSV-1 291 2018-01-31 20:31:08 2018-02-15 01:02:06 JM05AA > PM95FA 6901.3 miles 33° 2018-01-31 20:42:42
JK1YXO-3 3 2018-02-09 20:47:18 2018-02-15 23:47:01 PM94CT > PM94QS 66.8 miles 93° 2018-02-15 19:13:19

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