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 JO4HUC-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°05.45' N 134°01.52' E - locator PM75AC31AT - show map - static map
3.2 miles Northeast bearing 27° from Tsuyama, Okayama, Japan [?]
26.4 miles Southeast bearing 153° from Kurayoshi, Tottori, Japan
30.1 miles North bearing 10° from Okayama-shi, Okayama, Japan
71.1 miles Northwest bearing 293° from Kōbe-shi, Hyōgo, Japan
Last position: 2016-06-04 20:52:54 EDT (261d 2m ago)
2016-06-05 09:52:54 JST local time at Tsuyama, Japan [?]
Course:
Device: Yaesu: VX-8 (ht)
Last path: JO4HUC-7>SUPUT5 via WIDE1-1,WIDE2-1,qAR,JE4FNC-10 (good)
Positions stored: 1
Stations near current position of JO4HUC-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JE4FNC-1015.9 yards 270°2017-02-20 19:54:48 JE4FNC-751.8 yards 219°2017-02-08 07:11:23
JG4TFA-9102.5 yards 306°2017-02-19 07:31:14 JR4CUX-122.0 miles 186°2017-02-09 16:37:32
JJ4ELR-D2.6 miles 103°2017-02-16 21:37:04 JM4KCS-75.0 miles 76°2017-02-20 17:50:08
JO4DTH-95.0 miles 76°2017-02-20 07:47:18 JR4MXP-95.1 miles 78°2017-02-20 16:38:12
JO4HKO-ios8.2 miles 257°2017-01-29 01:01:54 JR4MXP-108.7 miles 76°2017-02-20 19:34:09
JR4MXP-78.7 miles 76°2017-02-20 19:54:13 JA4UNI-99.1 miles 76°2017-02-20 19:54:17
JA4UNI-19.2 miles 73°2017-02-20 19:50:44 JE4FNC-910.1 miles 201°2017-02-20 18:18:14
JP4YDD-I10.7 miles 18°2017-02-20 19:46:54 JA4FKO-916.4 miles 190°2017-02-14 19:05:54
JN4HSC-717.6 miles 289°2017-02-18 03:31:10 JN4HSC17.6 miles 289°2017-02-11 07:31:09
JN4HSC-1017.6 miles 289°2017-02-20 19:45:04 JN4HSC-919.1 miles 267°2017-02-20 19:02:24
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