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 EW8418 - show graphs
Map loading...
Location: 37°59.35' N 122°32.90' W - locator CM87RX47EJ - show map - static map
2.6 miles North bearing 11° from Kentfield, Marin County, California, United States [?]
3.9 miles North bearing 349° from Larkspur, Marin County, California, United States
16.4 miles Northwest bearing 335° from San Francisco, San Francisco County, California, United States
57.3 miles Northwest bearing 322° from San Jose, Santa Clara County, California, United States
Last position: 2018-11-17 01:31:13 EST (14m20s ago)
2018-11-16 22:31:13 PST local time at Kentfield, United States [?]
Last WX report: 2018-11-17 01:31:13 EST (14m20s ago) – show weather charts
55 °F 38% 1015.7 mbar 0.0 MPH Northeast
Device: Unknown: Unknown
Last path: EW8418>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 899 seconds between packets on average during 44049 seconds.
Stations near current position of EW8418 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA6DNR0.8 miles 154°2018-11-17 01:30:46 K6SDR-101.0 miles 160°2018-11-17 01:32:59
AG6QR-91.4 miles 353°2018-10-21 18:06:06 FW14051.6 miles 251°2018-11-17 01:30:10
KK6OMA1.9 miles 148°2018-11-02 19:39:09 FW02471.9 miles 179°2018-11-17 01:31:10
K9LEG2.0 miles 286°2018-10-25 19:10:13 FW20012.1 miles 203°2018-11-17 01:38:47
K6RGI-72.2 miles 170°2018-11-13 17:27:31 AD6QC2.6 miles 260°2018-11-17 01:44:49
K6RGI-42.7 miles 163°2018-11-17 01:37:40 WA6DNR-72.8 miles 181°2018-11-15 17:49:00
KK6OMA-93.5 miles 131°2018-10-21 19:36:12 KK6MKM-93.7 miles 169°2018-11-14 17:44:22
NI6B-74.1 miles 167°2018-10-19 05:07:11 NZ6J-134.5 miles 201°2018-11-17 01:27:03
DW70945.2 miles 180°2018-11-17 01:45:11 KM6THY B5.3 miles 20°2018-11-01 15:24:03
KM6THY-B5.3 miles 20°2018-11-01 15:24:13 USCG SFR VTS MTT5.3 miles 211°2018-11-17 01:44:00
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