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 weather station FW4238 - show graphs
Location: 37°17.33' N 122°13.52' W - locator CM87VG29XH - show map
7.9 miles Southwest bearing 218° from Los Altos Hills, Santa Clara County, California, United States [?]
8.1 miles Southwest bearing 238° from Loyola, Santa Clara County, California, United States
18.5 miles West bearing 259° from San Jose, Santa Clara County, California, United States
35.2 miles South bearing 162° from San Francisco, San Francisco County, California, United States
Last position: 2025-01-05 20:00:18 EST (52s ago)
2025-01-05 17:00:18 PST local time at Los Altos Hills, United States [?]
Last WX report: 2025-01-05 20:00:18 EST (52s ago) – show weather charts
56 °F 70% 1024.2 mbar 0.0 MPH West
Device: Unknown: Unknown
Last path: FW4238>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 1
Packet rate: 899 seconds between packets on average during 44070 seconds.
Stations near current position of FW4238 - show more
callsign distance last heard - EST      callsign distance last heard - EST
GW31422.9 miles 77°2025-01-05 20:00:03 W6/NC-1504.7 miles 65°2025-01-04 10:30:24
AC6M4.7 miles 65°2025-01-04 11:12:00 WW6BAY-Y4.9 miles 64°2025-01-05 19:26:02
WW6BAY B5.4 miles 69°2025-01-05 20:00:47 WW6BAY-B5.4 miles 69°2025-01-05 20:00:32
WW6BAY AD5.4 miles 69°2025-01-05 20:00:47 W6SCF-105.7 miles 76°2024-12-27 17:22:50
FW03335.8 miles 96°2025-01-05 19:47:01 EW68005.9 miles 136°2025-01-05 20:00:52
N6MEB-96.5 miles 5°2025-01-05 19:54:43 CW66236.5 miles 31°2025-01-05 19:53:19
KN6KSI-96.7 miles 12°2024-12-30 22:17:59 EW05167.0 miles 85°2025-01-05 20:00:59
KF6ZSP-97.3 miles 344°2025-01-04 20:02:50 AI6AY-97.4 miles 345°2024-12-31 14:34:19
EW26498.0 miles 352°2025-01-05 20:01:05 W6/NC-2658.1 miles 105°2025-01-04 21:08:55
KN6YPQ-98.3 miles 48°2025-01-05 15:13:54 W6YX-58.6 miles 22°2024-12-27 11:19:29
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