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 N9BSW - show graphs
Comment: SharkRF openSPOT4
Location: 34°04.35' N 118°15.65' W - locator DM04UB87QJ - show map
2.8 km Northwest bearing 325° from Los Angeles, Los Angeles County, California, United States [?]
11.3 km Southwest bearing 245° from South Pasadena, Los Angeles County, California, United States
13.6 km Southwest bearing 232° from Pasadena, Los Angeles County, California, United States
34.6 km North bearing 349° from Long Beach, Los Angeles County, California, United States
Last position: 2025-01-21 13:10:33 UTC (20d 20h17m ago)
2025-01-21 05:10:33 PST local time at Los Angeles, United States [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: N9BSW>APOSB4 via TCPIP*,qAC,T2PANAMA
Positions stored: 107
Other SSIDs: N9BSW-1 N9BSW-5 N9BSW-5 N9BSW-N N9BSW-B N9BSW-10 N9BSW-4 N9BSW-R N9BSW-i N9BSW-i
Last heard a station directly: 2025-01-07 03:01:32 UTC (35d 6h26m ago)
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