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 4TTU-7 - show graphs
Map loading...
Comment: 13.9V 41F00123
Location: 44°31.48' N 109°01.58' W - locator DN54LM65UW - show map - static map
1.5 miles East bearing 94° from Cody, Park County, Wyoming, United States [?]
20.6 miles Southwest bearing 220° from Powell, Park County, Wyoming, United States
Last position: 2018-02-27 18:19:58 EST (264d 6h30m ago)
2018-02-27 16:19:58 MST local time at Cody, United States [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: 4TTU-7>APOT21 via EE2-2,qAS,K7RE-11 (good)
Positions stored: 1
Other SSIDs: 4TTU-2
Stations near current position of 4TTU-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4TTU-70.0 yards 0°2018-11-19 00:21:14 W4TTU-21.2 miles 310°2018-11-19 00:44:03
EW88953.6 miles 254°2018-11-19 00:46:38 CEDAR MTN6.6 miles 253°2018-11-19 00:43:01
McCullogh9.6 miles 63°2018-11-19 00:43:05 W4TTU-110.3 miles 72°2018-11-19 00:37:52
CW179520.3 miles 37°2018-11-19 00:45:05 N7MQ-920.6 miles 39°2018-11-05 10:43:53
N7MQ-220.6 miles 39°2018-11-19 00:47:39 EW666120.9 miles 234°2018-11-19 00:49:47
TATMAN30.8 miles 119°2018-11-19 00:43:09 KG7PRH-130.8 miles 119°2018-11-19 00:38:28
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS