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*
Web station W4OPA-i - show graphs
Comment: iOS
Location: 44°43.64' N 124°03.04' W - locator CN74XR34VN - show map
9.1 km South bearing 174° from Depoe Bay, Lincoln County, Oregon, United States [?]
13.7 km South bearing 181° from Lincoln Beach, Lincoln County, Oregon, United States
139.4 km Southwest bearing 231° from Portland, Multnomah County, Oregon, United States
148.6 km Southwest bearing 228° from Vancouver, Clark County, Washington, United States
Last position: 2022-06-28 02:15:40 UTC (271d 10h4m ago)
2022-06-27 19:15:40 PDT local time at Depoe Bay, United States [?]
Speed: 0 km/h
Last path: > via aprsfi-iOS
Positions stored: 70
Other SSIDs: W4OPA-9 W4OPA-C W4OPA-7
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS