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 JH4GLG-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 34°32.36' N 133°42.74' E - locator PM64UM59LK - show map - static map
4.3 miles Southwest bearing 225° from Kurashiki, Okayama, Japan [?]
7.3 miles East bearing 87° from Kamogata, Okayama, Japan
15.2 miles Southwest bearing 236° from Okayama-shi, Okayama, Japan
72.0 miles East bearing 82° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-11-15 16:00:16 EST (30d 4h41m ago)
2017-11-16 06:00:16 JST local time at Kurashiki, Japan [?]
Altitude: 39 ft
Course: 118°
Speed: 23 MPH
Device: Kenwood: TH-D7 (ht)
Last path: JH4GLG-9>STSRS6 via JH4GLG-1*,qAR,JE4YIB-10 (good)
Positions stored: 39662
Other SSIDs: JH4GLG-1 JH4GLG-7
Stations near current position of JH4GLG-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JJ4OED0.9 miles 123°2017-12-12 14:32:53 JJ5MSU-71.0 miles 72°2017-12-07 19:38:09
JM4WDK-22.6 miles 273°2017-12-15 20:30:18 JH4AAC-93.1 miles 325°2017-12-15 18:20:26
JM3TPK3.5 miles 307°2017-12-15 19:57:15 JH4GLG-13.6 miles 296°2017-12-15 20:38:07
8N4KL-C4.4 miles 129°2017-11-16 05:49:21 JP4YDV-I4.4 miles 117°2017-12-15 20:22:51
JN4VVU-74.5 miles 83°2017-11-29 23:23:57 JM4VGR-B4.9 miles 57°2017-12-13 22:57:32
JN4VVU-A5.1 miles 97°2017-12-14 21:52:14 JN4URA5.1 miles 95°2017-12-15 19:52:46
JE4MKV-95.1 miles 39°2017-12-10 03:05:06 JL4UMO-95.3 miles 286°2017-12-15 15:15:42
JE4YIB-105.6 miles 49°2017-12-15 20:26:47 JM4VGR-C6.4 miles 47°2017-12-15 18:18:57
JO4EQJ-96.9 miles 9°2017-12-11 19:26:04 JN4VVU-B7.1 miles 139°2017-12-14 07:49:58
JF4CYP-77.2 miles 54°2017-12-10 02:30:26 JH2IAG-97.5 miles 53°2017-12-15 17:58:12
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