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 KK6SF-W - show graphs
Map loading...
Comment: San Francisco Wireless Emergency Mesh at SF DEM
Location: 37°46.87' N 122°25.58' W - locator CM87SS87UL - show map - static map
0.6 miles Northwest bearing 319° from San Francisco, San Francisco County, California, United States [?]
5.6 miles North bearing 20° from Daly City, San Mateo County, California, United States
42.1 miles Northwest bearing 317° from San Jose, Santa Clara County, California, United States
Last position: 2020-01-27 04:22:10 EST (3m49s ago)
2020-01-27 01:22:10 PST local time at San Francisco, United States [?]
Device: Unknown: Unknown
Last path: KK6SF-W>APRS via TCPIP*,qAO,KK6SF
Positions stored: 1
Packet rate: 300 seconds between packets on average during 14700 seconds.
Stations near current position of KK6SF-W - show more
callsign distance last heard - EST      callsign distance last heard - EST
W6RIV0.3 miles 79°2020-01-17 11:21:42 AD6TF B0.3 miles 104°2020-01-27 04:16:58
AD6TF-B0.3 miles 104°2020-01-27 04:17:08 AD6TF-N0.3 miles 104°2020-01-27 04:17:49
N9PYL B0.6 miles 139°2020-01-27 04:20:42 N9PYL-B0.6 miles 139°2020-01-27 04:20:52
N6WKZ-30.6 miles 216°2020-01-27 04:11:35 WKZ-30.6 miles 216°2020-01-26 23:41:38
k1brc-i0.7 miles 212°2020-01-27 03:04:20 N0HUP0.7 miles 7°2020-01-27 04:17:48
KD8DRX-80.7 miles 60°2020-01-26 23:20:28 W5FNA-90.7 miles 188°2020-01-24 16:56:54
FW46370.8 miles 166°2020-01-27 04:25:06 N1SPO-70.9 miles 167°2020-01-26 12:43:12
KN6DKG-11.0 miles 355°2020-01-26 20:22:27 KD8DRX-61.1 miles 46°2020-01-23 21:35:30
KB3RRL-61.2 miles 48°2020-01-26 14:40:29 KM6YYE1.2 miles 77°2020-01-12 04:41:00
KB3RRL-41.2 miles 48°2020-01-26 14:34:48 N6DNL-71.2 miles 107°2020-01-20 19:10:35
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