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 JH4MGU-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°31.45' N 134°10.64' E - locator PM75CM15GT - show map - static map
3.6 miles Northwest bearing 298° from Tottori, Tottori, Japan [?]
21.2 miles East bearing 73° from Kurayoshi, Tottori, Japan
80.8 miles Northwest bearing 316° from Kōbe-shi, Hyōgo, Japan
94.3 miles Northwest bearing 308° from Ōsaka-shi, Ōsaka, Japan
Last position: 2018-07-13 21:25:23 EDT (7d 2h50m ago)
2018-07-14 10:25:23 JST local time at Tottori, Japan [?]
Altitude: 16 ft
Device: Yaesu: FTM-350 (rig)
Last path: JH4MGU-9>SUSQT5 via qAR,JH4MGU-10
Positions stored: 64153
Other SSIDs: JH4MGU-10 JH4MGU-5 JH4MGU-7
Stations near current position of JH4MGU-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JH4MGU-1062.8 yards 345°2018-07-20 23:45:57 JO4ICH-93.8 miles 142°2018-07-20 19:19:39
JH4DYP-95.3 miles 121°2018-07-02 00:21:26 JJ4ELR-D20.2 miles 191°2018-07-06 16:06:26
JP4YDD-I20.4 miles 195°2018-07-20 06:50:25 jf3fcf-i25.7 miles 71°2018-07-20 03:58:15
JR3YGW-125.7 miles 77°2018-07-21 00:14:29 JH4DYP-729.3 miles 76°2018-06-23 01:30:11
Stations which heard JH4MGU-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
JH4MGU-10 1 2018-07-13 21:25:23 2018-07-13 21:25:23 PM75CM > PM75CM 62.8 yards 345° 2018-07-13 21:25:23

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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS