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 station W6WTV - show graphs
Map loading...
Comment: APRS-IS for Win32
Location: 37°42.74' N 121°43.87' W - locator CM97DR20GX - show map - static map
2.9 miles Northeast bearing 44° from Livermore, Alameda County, California, United States [?]
11.8 miles Southwest bearing 205° from Byron, Contra Costa County, California, United States
27.3 miles North bearing 19° from San Jose, Santa Clara County, California, United States
37.8 miles East bearing 96° from San Francisco, San Francisco County, California, United States
Last position: 2018-06-16 16:56:38 EDT (125d 5h20m ago)
2018-06-16 13:56:38 PDT local time at Livermore, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: W6WTV>APWW10 via TCPIP*,qAC,T2HUN
Positions stored: 5
Stations near current position of W6WTV - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KQ6DI-140.6 miles 302°2018-10-13 19:20:54 KK6NTL-i0.8 miles 19°2018-09-24 20:22:38
KK6NTK0.8 miles 20°2018-09-27 11:50:39 KK6NTL-90.8 miles 20°2018-10-16 13:51:32
EW83311.2 miles 0°2018-10-19 22:16:35 AD6TA-131.4 miles 171°2018-10-19 22:13:29
KG6C-91.7 miles 156°2018-10-19 18:57:06 KG6JLP1.8 miles 230°2018-10-19 15:14:42
K6EWN-111.9 miles 172°2018-10-19 16:06:17 KO6PW-32.2 miles 203°2018-10-06 17:46:19
AD6X-73.3 miles 248°2018-10-16 15:43:03 DW21033.4 miles 50°2018-10-19 22:16:09
WA6ODP-123.8 miles 267°2018-10-06 16:53:23 WA6ODP-113.8 miles 267°2018-10-06 16:03:24
KG6AZZ-13.8 miles 267°2018-10-06 18:26:10 N429RV4.5 miles 255°2018-10-09 15:00:56
AF6QO-74.7 miles 220°2018-10-03 20:54:06 W6MQI-94.8 miles 217°2018-10-18 21:03:38
N175PT4.8 miles 254°2018-10-14 18:48:47 N58JB4.9 miles 253°2018-09-25 17:57:33
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