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 EW3940 - show graphs
Map loading...
Comment: WeatherCatV123B16H31
Location: 41°44.63' N 122°58.34' W - locator CN81MR38HM - show map - static map
17.4 miles West bearing 272° from Yreka, Siskiyou County, California, United States [?]
21.2 miles East bearing 99° from Happy Camp, Siskiyou County, California, United States
40.5 miles South bearing 187° from Medford, Jackson County, Oregon, United States
51.3 miles South bearing 159° from Grants Pass, Josephine County, Oregon, United States
Last position: 2018-08-14 13:53:06 EDT (1s ago)
2018-08-14 10:53:06 PDT local time at Yreka, United States [?]
Last WX report: 2018-08-14 13:45:13 EDT (7m54s ago) – show weather charts
74 °F 42% 1014.9 mbar 0.0 MPH Southeast
Device: Unknown: Unknown
Last path: EW3940>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 5
Packet rate: 68 seconds between packets on average during 3318 seconds.
Stations near current position of EW3940 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
146.79SIS10.1 miles 92°2018-08-14 13:47:51 YREKA11.6 miles 93°2018-08-14 13:39:38
K6GYL13.9 miles 166°2018-08-02 15:38:06 K6NOD14.2 miles 174°2018-08-10 01:24:21
KJ6NKR-714.4 miles 30°2018-07-22 14:34:08 N6FC-717.0 miles 101°2018-08-14 13:40:57
MFRSVR1tA17.5 miles 63°2018-07-23 22:35:12 EW068119.8 miles 168°2018-08-14 13:52:04
EW068221.1 miles 279°2018-08-14 13:52:04 MFRSVR2VA21.2 miles 102°2018-07-22 23:05:07
N7NJO-1421.6 miles 71°2018-08-14 13:48:04 MFRSVR3VA23.9 miles 114°2018-07-24 00:04:12
MFRSVR3tA24.9 miles 102°2018-07-24 00:34:12 KB7TSX31.3 miles 307°2018-08-14 13:52:50
DW627333.4 miles 115°2018-08-14 13:50:20
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