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 WB6DTB-C - show graphs
Map loading...
Comment: 2m Voice 145.51500MHz +0.0000MHz
Location: 37°59.37' N 121°44.20' W - locator CM97DX17OL - show map - static map
1.4 miles Southwest bearing 247° from Oakley, Contra Costa County, California, United States [?]
3.9 miles East bearing 106° from Antioch, Contra Costa County, California, United States
40.0 miles East bearing 68° from San Francisco, San Francisco County, California, United States
45.7 miles North bearing 11° from San Jose, Santa Clara County, California, United States
Last position: 2018-07-18 02:56:30 EDT (2s ago)
2018-07-17 23:56:30 PDT local time at Oakley, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: WB6DTB-C>APDG02 via TCPIP*,qAC,WB6DTB-CS
Positions stored: 5
Packet rate: 1200 seconds between packets on average during 58810 seconds.
Other SSIDs: WB6DTB WB6DTB-1 WB6DTB-2 WB6DTB-3 WB6DTB-4 WB6DTB-6 WB6DTB-8 WB6DTB-A WB6DTB-B WB6DTB-D WB6DTB-DP WB6DTB-N WB6DTB-R WB6DTB-Y
APRS igate – Statistics for 2018-07:
Position packets sent to APRS-IS: 8 – show map
Stations near current position of WB6DTB-C - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB6DTB0.0 yards 0°2018-07-18 02:33:39 WB6DTB B0.0 yards 0°2018-07-18 02:44:35
WB6DTB-B0.0 yards 0°2018-07-18 02:44:45 WB6DTB-20.0 yards 0°2018-07-18 02:32:29
WB6DTB C0.0 yards 0°2018-07-18 02:56:20 WB6DTB-40.0 yards 0°2018-07-17 15:01:25
WB6DTB-30.0 yards 0°2018-07-18 02:32:30 WB6DTB-80.0 yards 0°2018-07-05 11:10:38
WB6DTB-N0.0 yards 0°2018-07-18 02:42:01 WB6DTB D0.0 yards 0°2018-07-14 18:24:29
WB6DTB-D0.0 yards 0°2018-07-14 18:24:39 WB6DTB-Y40.1 yards 0°2018-07-18 02:39:41
220741q310.9 miles 83°2018-06-22 20:33:32 KM6IXB C0.9 miles 98°2018-07-18 02:51:34
KM6IXB-C0.9 miles 98°2018-07-18 02:51:44 KM6IXB-10.9 miles 98°2018-07-18 02:30:55
KM6IXB-N0.9 miles 98°2018-07-18 00:35:31 EW91351.7 miles 157°2018-07-18 02:54:29
DW92781.8 miles 148°2018-07-18 02:50:57 cw34273.4 miles 258°2018-07-07 16:59:23
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