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 KK7MLS-9 - show graphs
Comment: aprs.fi for iOS
Location: 45°25.24' N 122°40.01' W - locator CN85PK90XX - show map
5.3 km West bearing 278° from Oatfield, Clackamas County, Oregon, United States [?]
5.3 km Northwest bearing 308° from Jennings Lodge, Clackamas County, Oregon, United States
11.4 km South bearing 176° from Portland, Multnomah County, Oregon, United States
24.2 km South bearing 181° from Vancouver, Clark County, Washington, United States
Last position: 2025-07-04 18:32:28 UTC (17d 2h36m ago)
2025-07-04 11:32:28 PDT local time at Oatfield, United States [?]
Altitude: 49 m
Course: 84°
Speed: 1 km/h
Last path: KK7MLS-9>aprs.fi via aprsfi-iOS
Positions stored: 194
Other SSIDs: KK7MLS-13 KK7MLS
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