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 JH1TGX-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 35°26.86' N 140°00.70' E - locator QM05AK17JK - show map - static map
6.2 miles Southwest bearing 220° from Ichihara, Chiba, Japan [?]
7.1 miles Northeast bearing 45° from Kisarazu, Chiba, Japan
20.8 miles East bearing 90° from Yokohama-shi, Kanagawa, Japan
24.5 miles Southeast bearing 133° from Tokyo, Tōkyō, Japan
Last position: 2020-10-31 01:21:43 CDT (30d 1h22m ago)
2020-10-31 15:21:43 JST local time at Ichihara, Japan [?]
Altitude: 20 ft
Course: 333°
Speed: 7 MPH
Device: Yaesu: FTM-100D (rig)
Last path: JH1TGX-9>SURVX6 via JO1YLU-3*,qAR,7K3LHX-10 (good)
Positions stored: 10460
Stations near current position of JH1TGX-9 - show more
callsign distance last heard - CST      callsign distance last heard - CST
JL1OWF-91.4 miles 288°2020-11-30 01:08:44 DONG MINH2.1 miles 332°2020-11-29 22:28:25
TAISEI2.3 miles 354°2020-11-29 20:12:28 KOUSHO MARU2.7 miles 288°2020-11-27 17:39:56
JL1OWF-B2.7 miles 246°2020-11-30 01:02:31 AWA MARU2.8 miles 295°2020-11-27 17:34:56
ASAMA2.9 miles 293°2020-11-27 17:58:56 SAKURA3.2 miles 310°2020-11-28 19:48:50
ATAGO MARU3.3 miles 7°2020-11-29 23:27:02 PRO ALLIANCE3.4 miles 8°2020-11-29 22:30:24
OHTORI3.5 miles 306°2020-11-22 04:06:27 JK1CAT3.8 miles 245°2020-11-01 04:53:50
TOKYO3.9 miles 313°2020-11-23 15:29:22 SANKO MARU4.0 miles 331°2020-11-29 20:54:01
KAMIHARU MARU NO.24.1 miles 299°2020-11-28 16:22:28 KISARAGI MARU4.3 miles 323°2020-11-29 15:26:09
KOUSYU MARU4.4 miles 323°2020-11-28 07:00:57 DL LOTUS4.7 miles 17°2020-11-29 16:46:37
CORAL ACTINIA4.8 miles 340°2020-11-24 22:42:43 NEW YOSHINO4.8 miles 20°2020-11-30 00:14:00
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.
User guide · 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