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 CW9710 - show graphs
Map loading...
Location: 37°36.00' N 122°06.00' W - locator CM87WO84AA - show map - static map
5.5 miles South bearing 178° from Cherryland, Alameda County, California, United States [?]
5.8 miles South bearing 167° from San Lorenzo, Alameda County, California, United States
21.2 miles Northwest bearing 328° from San Jose, Santa Clara County, California, United States
21.2 miles Southeast bearing 125° from San Francisco, San Francisco County, California, United States
Last position: 2017-01-23 13:19:55 EST (8h48m ago)
2017-01-23 10:19:55 PST local time at Cherryland, United States [?]
Last WX report: 2017-01-23 13:19:55 EST (8h48m ago) – show weather charts
60 °F 72% 1008.7 mbar 0.0 MPH North
Device: Unknown: Unknown
Last path: CW9710>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 2928
Packet rate: 853 seconds between packets on average during 5119 seconds.
Stations near current position of CW9710 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW57540.0 yards 0°2017-01-23 22:02:45 EW64950.0 yards 0°2017-01-23 22:03:16
EW91470.0 yards 0°2017-01-23 21:58:00 KJ6RRX-151.6 miles 358°2017-01-23 22:02:24
CW31091.7 miles 99°2017-01-23 22:04:05 EW47182.9 miles 330°2017-01-23 21:58:46
IRLP-31133.6 miles 116°2017-01-07 11:33:50 K6BIR-13.8 miles 355°2017-01-23 14:09:32
KC6SSM-93.9 miles 9°2017-01-23 20:32:05 K6BIR-24.1 miles 355°2017-01-20 14:34:07
DW35605.0 miles 35°2017-01-20 23:15:13 KI6FJV-115.0 miles 49°2017-01-18 18:16:01
KI6FJV-145.0 miles 49°2017-01-23 21:28:06 KK6ZXH-15.0 miles 20°2016-12-31 14:54:39
K4WTF5.1 miles 129°2017-01-18 20:06:23 KW0RCA5.4 miles 94°2017-01-23 22:05:17
KW0RCA-25.4 miles 94°2017-01-23 21:59:25 AE6GT-45.5 miles 145°2017-01-15 15:48:25
KI6SEJ-105.6 miles 119°2017-01-20 20:39:43 EW70415.7 miles 104°2017-01-23 22:05:29
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.
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