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 EW4970 - show graphs
Map loading...
Location: 37°20.85' N 121°57.52' W - locator CM97AI43XJ - show map - static map
3.5 miles West bearing 279° from San Jose, Santa Clara County, California, United States [?]
4.2 miles North bearing 353° from Campbell, Santa Clara County, California, United States
6.4 miles North bearing 346° from Cambrian Park, Santa Clara County, California, United States
38.8 miles Southeast bearing 139° from San Francisco, San Francisco County, California, United States
Last position: 2017-06-27 01:06:07 EDT (2m52s ago)
2017-06-26 22:06:07 PDT local time at San Jose, United States [?]
Last WX report: 2017-06-27 01:06:07 EDT (2m52s ago) – show weather charts
63 °F 80% 1019.2 mbar 0.9 MPH Northwest
Device: Unknown: Unknown
Last path: EW4970>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 1
Packet rate: 883 seconds between packets on average during 44163 seconds.
Stations near current position of EW4970 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N6ACK-111.1 miles 188°2017-06-27 01:04:03 KJ6MQI-71.4 miles 197°2017-06-04 12:37:27
DW24581.4 miles 231°2017-06-27 01:08:17 KA6DSC-71.4 miles 197°2017-06-10 19:19:06
KI6TSO1.8 miles 356°2017-06-17 15:19:20 KI6WBX1.8 miles 359°2017-06-21 22:26:39
CW41152.0 miles 217°2017-06-27 01:03:24 AG6JA2.1 miles 334°2017-06-18 14:27:20
K6MFW-92.2 miles 205°2017-05-28 17:53:24 KI6ZHD-72.3 miles 263°2017-06-03 12:40:15
N3WG-92.3 miles 56°2017-06-25 11:04:17 KI6ZHD-62.3 miles 263°2017-06-27 01:08:16
KI6ZHD-32.3 miles 263°2017-05-28 21:42:46 KI6ZHD-12.3 miles 263°2017-06-27 00:48:20
KI6ZHD-52.3 miles 262°2017-06-11 19:29:53 KK6ZHK-72.3 miles 263°2017-06-24 02:28:21
EL-KI6ZHD2.3 miles 263°2017-06-27 01:05:56 K6MFW2.3 miles 213°2017-06-11 22:52:40
KK6GXG2.4 miles 216°2017-06-08 15:30:34 AI6F-92.4 miles 271°2017-06-22 16:24:42
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