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 7K2TTJ-7 - show graphs
Map loading...
Location: 35°05.50' N 134°00.45' E - locator PM75AC02VA - show map - static map
2.9 miles North bearing 8° from Tsuyama, Okayama, Japan [?]
30.0 miles North bearing 8° from Okayama-shi, Okayama, Japan
72.1 miles Northwest bearing 293° from Kōbe-shi, Hyōgo, Japan
Last position: 2016-12-18 09:58:22 EST (34d 23h20m ago)
2016-12-18 23:58:22 JST local time at Tsuyama, Japan [?]
Course: 40°
Last path: 7K2TTJ-7>API51 via DSTAR*,qAS,JP1YJX-IS (good)
Positions stored: 57
Stations near current position of 7K2TTJ-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JH1NWN-5161.6 yards 0°2017-01-08 09:17:52 JG4TFA-90.9 miles 89°2017-01-22 06:24:45
JE4FNC-101.0 miles 93°2017-01-22 09:13:54 JE4FNC-91.0 miles 95°2017-01-21 03:58:08
JR4CUX-122.5 miles 153°2017-01-19 16:58:32 JM4KCS-72.9 miles 130°2017-01-22 02:00:45
JO4DTH-93.1 miles 112°2017-01-15 19:56:52 JR4MXP-99.0 miles 78°2017-01-22 04:38:49
JR4MXP-79.6 miles 78°2017-01-22 09:18:37 JR4MXP-109.6 miles 78°2017-01-22 09:11:47
JA4UNI-A10.2 miles 75°2017-01-13 02:42:04 JA4UNI-110.2 miles 75°2017-01-22 08:36:21
JA4UNI-910.2 miles 75°2017-01-20 00:00:09 JA4UNI-710.2 miles 75°2017-01-15 21:18:56
JP4YDD-I11.0 miles 23°2017-01-22 09:06:54 JJ4ELR-D13.2 miles 28°2017-01-21 23:52:30
JN4HSC-916.6 miles 290°2017-01-22 01:30:32 JN4HSC-716.6 miles 290°2017-01-22 06:04:48
JN4HSC16.6 miles 290°2017-01-22 06:59:01 JN4HSC-1016.6 miles 290°2017-01-22 09:17:25
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