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 object WW6BAY B - show graphs
Map loading...
Source callsign: WW6BAY-S
Comment: 440 Voice 444.075 +5.00 MHz
Location: 37°19.00' N 122°08.05' W - locator CM87WH36VA - show map - static map
6.7 miles Southeast bearing 149° from Ladera, San Mateo County, California, United States [?]
7.2 miles Southeast bearing 130° from Portola Valley, San Mateo County, California, United States
13.2 miles West bearing 263° from San Jose, Santa Clara County, California, United States
35.3 miles Southeast bearing 154° from San Francisco, San Francisco County, California, United States
Last position: 2017-01-17 18:28:25 EST (18m54s ago)
2017-01-17 15:28:25 PST local time at Ladera, United States [?]
Last path: WW6BAY-S>APJIO4 via TCPIP*,qAC,WW6BAY-GS
Positions stored: 5
Others sourced by WW6BAY-S: WW6BAY AD
Stations near current position of WW6BAY B - show more
callsign distance last heard - EST      callsign distance last heard - EST
WW6BAY-B0.0 yards 0°2017-01-17 18:28:10 WW6BAY AD0.0 yards 0°2017-01-17 18:28:25
WW6BAY-Y0.5 miles 233°2017-01-17 18:28:37 W6SCF-100.8 miles 139°2017-01-17 18:47:06
EW05162.4 miles 123°2017-01-17 18:44:39 FW03332.6 miles 162°2017-01-17 18:45:55
m0dqw3.3 miles 10°2016-12-31 09:18:27 CW89353.8 miles 42°2017-01-17 18:43:15
W6ELA-73.9 miles 276°2017-01-15 18:17:27 AA6IW4.0 miles 332°2017-01-17 18:45:31
DW19784.0 miles 57°2017-01-14 13:50:19 CW66234.0 miles 335°2017-01-17 18:42:59
KK6JVE-14.1 miles 66°2017-01-09 17:30:29 W6COV-14.3 miles 62°2017-01-11 20:25:51
EW67494.3 miles 103°2017-01-17 18:40:16 N6BDG-74.3 miles 12°2017-01-01 13:32:29
WC6O4.3 miles 56°2017-01-17 16:36:35 DW01864.4 miles 72°2017-01-17 18:44:59
KM6EGB-54.4 miles 31°2017-01-09 23:15:23 KF6GPE-74.5 miles 160°2017-01-17 18:37:51
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