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 KJ7KSG-9 - show graphs
Comment: 146.520MHz
Mic-E message: Special
Location: 45°57.41' N 122°34.36' W - locator CN85RW19GP - show map
11.0 km Northwest bearing 298° from Amboy, Clark County, Washington, United States [?]
12.9 km Northeast bearing 36° from La Center, Clark County, Washington, United States
36.0 km North bearing 11° from Vancouver, Clark County, Washington, United States
48.8 km North bearing 9° from Portland, Multnomah County, Oregon, United States
Last position: 2025-02-28 21:34:50 UTC (5d 10h45m ago)
2025-02-28 13:34:50 PST local time at Amboy, United States [?]
Altitude: 119 m
Course: 63°
Speed: 0 km/h
Device: Kenwood: TM-D710 (rig)
Last path: KJ7KSG-9>4U5WTQ via MEISNR*,WIDE2-1,qAR,NA7Q-2 (good)
Positions stored: 11888
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