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 WV1T-4 - show graphs
Comment: 156.580
Location: 45°44.08' N 118°01.46' W - locator DN05XR76BI - show map
20.6 km Northwest bearing 336° from Elgin, Union County, Oregon, United States [?]
35.7 km Southeast bearing 128° from Milton-Freewater, Umatilla County, Oregon, United States
100.3 km Southeast bearing 124° from Pasco, Franklin County, Washington, United States
100.9 km Southeast bearing 121° from Kennewick, Benton County, Washington, United States
Last position: 2025-08-02 18:04:03 UTC (4d 3h1m ago)
2025-08-02 11:04:03 PDT local time at Elgin, United States [?]
Altitude: 1631 m
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: WV1T-4>APFII0 via ALAKES,WIDE1*,WIDE2-1,qAR,KB7DZR-10 (good)
Positions stored: 3079
Other SSIDs: WV1T-3 WV1T wv1t-i
Stations which heard WV1T-4 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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