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 CW4719 - show graphs
Location: 38°25.86' N 121°22.43' W - locator CM98HK53DK - show map
1.5 miles North bearing 356° from Elk Grove, Sacramento County, California, United States [?]
2.8 miles East bearing 76° from Laguna, Sacramento County, California, United States
72.7 miles Northeast bearing 51° from San Francisco, San Francisco County, California, United States
80.5 miles North bearing 20° from San Jose, Santa Clara County, California, United States
Last position: 2024-11-19 18:25:57 EST (3m41s ago)
2024-11-19 15:25:57 PST local time at Elk Grove, United States [?]
Last WX report: 2024-11-19 18:20:45 EST (8m53s ago) – show weather charts
57 °F 47% 1017.4 mbar 0.0 MPH Southwest
Device: Unknown: Unknown
Last path: CW4719>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 31
Packet rate: 301 seconds between packets on average during 14731 seconds.
Stations near current position of CW4719 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KJ6MC1.1 miles 138°2024-11-19 18:29:22 KN6DHD2.1 miles 134°2024-11-19 18:28:09
CW66202.6 miles 166°2024-11-19 18:20:04 AD6DM-102.7 miles 181°2024-11-19 17:44:50
KK6MPT-102.8 miles 339°2024-11-16 15:35:53 WA6OSX-53.3 miles 179°2024-11-19 17:29:35
KN6DHD-93.7 miles 167°2024-10-27 16:41:29 KN6HTD4.6 miles 279°2024-11-18 00:02:11
KN6HTD-104.6 miles 279°2024-11-18 00:02:12 KE6CAC4.8 miles 251°2024-11-19 18:28:48
FRNKLN4.9 miles 208°2024-11-19 18:13:07 KO6EBY-96.1 miles 254°2024-11-17 16:34:25
W6LVR-57.5 miles 311°2024-11-09 20:43:52 KN6KDX-77.7 miles 9°2024-11-06 21:13:42
k6nc7.8 miles 86°2024-11-19 18:25:13 AH2AP-98.3 miles 348°2024-11-18 23:59:18
K6JWN8.8 miles 86°2024-11-19 18:29:18 KC6NAT-1010.2 miles 251°2024-11-10 13:03:16
KK6SBE-510.3 miles 160°2024-11-16 18:39:22 EW449610.4 miles 49°2024-11-19 18:15:38
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