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 W7YTF-8 - show graphs
Comment: Walkabout
Mic-E message: In service
Location: 44°25.45' N 111°55.06' W - locator DN44AK91VT - show map
37.1 km Northeast bearing 42° from Dubois, Clark County, Idaho, United States [?]
54.1 km Northwest bearing 317° from Ashton, Fremont County, Idaho, United States
67.2 km North bearing 351° from Rexburg, Madison County, Idaho, United States
106.8 km North bearing 5° from Idaho Falls, Bonneville County, Idaho, United States
Last position: 2025-08-09 12:30:20 UTC (50d 10h12m ago)
2025-08-09 06:30:20 MDT local time at Dubois, United States [?]
Altitude: 1955 m
Course: 28°
Speed: 0 km/h
Device: Kenwood: TH-D72 (ht)
Last path: W7YTF-8>T4RUTU via REX,WIDE1*,WIDE2-1,qAR,KK7NWN-1 (good)
Positions stored: 266
Other SSIDs: W7YTF-3 W7YTF-7 W7YTF-1 W7YTF-5 W7YTF-10 W7YTF
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