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 W7KGO-7 - show graphs
Map loading...
Mic-E message: In service
Location: 38°16.14' N 122°39.01' W - locator CM88QG14XN - show map - static map
2.3 miles Southeast bearing 157° from Penngrove, Sonoma County, California, United States [?]
2.6 miles North bearing 344° from Petaluma, Sonoma County, California, United States
36.3 miles North bearing 340° from San Francisco, San Francisco County, California, United States
76.3 miles Northwest bearing 328° from San Jose, Santa Clara County, California, United States
Last position: 2017-10-09 11:49:15 EDT (104d 4h43m ago)
2017-10-09 08:49:15 PDT local time at Penngrove, United States [?]
Altitude: 561 ft
Course: 36°
Device: Yaesu: FT1D (ht)
Last path: W7KGO-7>S8QVQT via WB6TMS-5,WIDE1*,WIDE2-1,qAR,K6QXY-7 (good)
Positions stored: 918
Stations near current position of W7KGO-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW75250.9 miles 134°2018-01-21 15:30:11 KF6CLH-141.0 miles 222°2018-01-18 19:01:52
KM6LWA-i1.9 miles 124°2018-01-13 22:17:23 KM6LWA-72.0 miles 145°2018-01-19 14:27:56
K6ETA-72.8 miles 128°2018-01-21 15:09:52 FW10442.8 miles 179°2018-01-21 15:30:24
CW65442.9 miles 138°2018-01-21 15:28:20 W6XZZ-83.2 miles 117°2018-01-19 21:38:12
W6xzz-73.2 miles 118°2018-01-07 11:05:01 K6ETA-103.3 miles 156°2018-01-21 15:09:41
W6XZZ-103.3 miles 156°2018-01-21 15:09:41 EW68293.4 miles 308°2018-01-21 15:27:54
WB6MVT-53.4 miles 268°2018-01-11 17:19:53 KI6ZON-105.3 miles 325°2018-01-16 21:13:33
146.91Mhz5.7 miles 39°2018-01-21 15:05:59 EW86545.9 miles 326°2018-01-21 15:31:26
AA0BV-46.3 miles 331°2018-01-19 15:14:27 KE6ZQH-96.6 miles 341°2018-01-21 13:28:18
WB6TMS-56.7 miles 34°2018-01-21 15:27:43 KM6FHA-76.9 miles 346°2017-12-26 18:13:26
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