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 KN6ZFE-7 - show graphs
Location: 37°51.16' N 122°29.77' W - locator CM87SU04LP - show map
2.8 miles Southeast bearing 129° from Tamalpais-Homestead Valley, Marin County, California, United States [?]
4.5 miles Southeast bearing 144° from Mill Valley, Marin County, California, United States
6.8 miles Northwest bearing 322° from San Francisco, San Francisco County, California, United States
48.4 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position: 2024-08-03 16:55:14 EDT (91d 15h14m ago)
2024-08-03 13:55:14 PDT local time at Tamalpais-Homestead Valley, United States [?]
Course: 64°
Speed: 1 MPH
Last path: KN6ZFE-7>APN000 via WIDE1-1,WIDE2-1,qAO,K6ER-9 (good)
Positions stored: 26
Other SSIDs: KN6ZFE
Stations near current position of KN6ZFE-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W6/NC-407276.0 yards 229°2024-10-31 18:53:37 KI6SYD276.0 yards 229°2024-10-13 14:47:17
K6ER-9301.9 yards 228°2024-11-03 07:04:43 FW69920.7 miles 53°2024-11-03 07:06:11
3386910000.9 miles 10°2024-10-19 18:42:08 WILLOW0.9 miles 20°2024-10-12 18:15:53
NOW OR NEVER0.9 miles 57°2024-10-22 16:50:52 KC8RWR-50.9 miles 78°2024-10-20 16:46:41
3381590571.0 miles 24°2024-11-02 17:01:28 3682314201.0 miles 0°2024-10-13 19:45:12
OUTCAST1.0 miles 37°2024-10-07 09:56:34 QUICK SILVER1.1 miles 57°2024-10-13 19:33:08
RANDY S CUMMINGS1.1 miles 59°2024-10-30 17:09:34 MYSTIC 1.1 miles 58°2024-10-13 19:26:48
BLUE RUNNER1.1 miles 75°2024-11-02 20:12:05 RACCOON1.2 miles 72°2024-10-31 16:45:43
3670270001.2 miles 83°2024-11-01 15:46:13 DARRING II1.2 miles 77°2024-11-02 19:20:16
SEA SUITE1.6 miles 86°2024-10-26 18:50:53 VASARA1.6 miles 85°2024-10-27 17:16:13
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.
User guide · 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