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 JH1JKH-A - show graphs
Map loading...
Location: 34°21.56' N 134°05.99' E - locator PM74BI16XF - show map - static map
3.5 miles East bearing 68° from Takamatsu-shi, Kagawa, Japan [?]
12.1 miles Southeast bearing 135° from Tamano, Okayama, Japan
22.9 miles Southeast bearing 156° from Okayama-shi, Okayama, Japan
65.7 miles West bearing 250° from Kōbe-shi, Hyōgo, Japan
Last position: 2018-06-09 09:01:56 EDT (103d 19h ago)
2018-06-09 22:01:56 JST local time at Takamatsu-shi, Japan [?]
Altitude: 950 ft
Course: 148°
Last path: JH1JKH-A>API31 via DSTAR*,qAS,JP4YDV-IS (good)
Positions stored: 1
Other SSIDs: JH1JKH JH1JKH-5 JH1JKH-D
Stations near current position of JH1JKH-A - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
JA5FFO-51.3 miles 187°2018-09-20 08:07:08 NO.32KOKUSAIMARU2.3 miles 1°2018-09-20 22:27:23
YAMAICHI2.3 miles 3°2018-09-20 23:10:29 KOKUSAIMARU NO.12.4 miles 358°2018-09-19 04:52:48
JG5GUT2.7 miles 249°2018-09-06 11:02:12 JG5GUT-52.7 miles 249°2018-09-16 13:00:45
JA5FXJ2.8 miles 244°2018-09-21 03:44:57 JA5FXJ-122.8 miles 243°2018-09-21 02:36:07
NO.7 SHODOSHIMA MARU2.8 miles 331°2018-09-21 01:37:49 SHODOSHIMA MARU2.8 miles 264°2018-09-21 00:21:39
NAOSHIMA2.8 miles 264°2018-09-21 02:13:54 ASAHI2.9 miles 263°2018-09-18 18:57:19
NO.2SHODOSHIMA MARU2.9 miles 263°2018-09-21 02:44:58 NO.1 SHODOSHIMA MARU2.9 miles 264°2018-09-21 04:01:08
JA5FDG-123.0 miles 232°2018-09-20 17:13:06 JR5MJL-123.1 miles 232°2018-09-21 02:47:50
JA5IQN-73.2 miles 249°2018-09-18 03:50:03 JA5FDG-53.2 miles 249°2018-09-20 04:05:44
JA5EXN-23.2 miles 252°2018-09-21 03:43:10 JA5FDG-73.3 miles 248°2018-09-20 18:35:28
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