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 object LACOFS5 - show graphs
Source callsign: KN6BKT-4
Comment: ???FS5???
Location: 34°07.76' N 118°04.40' W - locator DM04XD11EA - show map
3.2 km East bearing 74° from San Marino, Los Angeles County, California, United States [?]
6.9 km East bearing 107° from Pasadena, Los Angeles County, California, United States
17.9 km Northeast bearing 61° from Los Angeles, Los Angeles County, California, United States
41.7 km North bearing 15° from Long Beach, Los Angeles County, California, United States
Last position: 2026-01-20 01:20:39 UTC (9h30m ago)
2026-01-19 17:20:39 PST local time at San Marino, United States [?]
Last path: KN6BKT-4>APDW18 via qAR,KK6CKK-1
Positions stored: 1
Others sourced by KN6BKT-4: GARFIELD
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