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 WB3CDB-9 - show graphs
Map loading...
Mic-E message: Special
Location: 37°15.45' N 121°00.75' W - locator CM97LG81MT - show map - static map
0.8 miles West bearing 269° from Gustine, Merced County, California, United States [?]
3.9 miles South bearing 173° from Newman, Stanislaus County, California, United States
48.8 miles East bearing 96° from San Jose, Santa Clara County, California, United States
76.9 miles Northwest bearing 298° from Fresno, Fresno County, California, United States
Last position: 2016-09-24 19:54:56 EDT (116d 8h45m ago)
2016-09-24 16:54:56 PDT local time at Gustine, United States [?]
Altitude: 75 ft
Course: 166°
Speed: 8 MPH
Last telemetry: 2015-03-13 18:51:54 EDT (677d 9h48m ago) – show telemetry
Ch 1: 401, Ch 2: 624, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Yaesu: FTM-350 (rig)
Last path: WB3CDB-9>3W1UTU via K6IXA-12*,WIDE2-1,qAR,KJ6ART (good)
Positions stored: 36268
Other SSIDs: WB3CDB WB3CDB-3
Stations near current position of WB3CDB-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB3CDB-30.3 miles 127°2016-12-23 12:32:24 NR6G-112.6 miles 83°2017-01-19 03:37:33
KJ6TNJ4.4 miles 4°2017-01-19 03:39:30 KE6FOA-313.8 miles 42°2017-01-19 03:39:33
DW820515.2 miles 141°2017-01-19 03:39:46 KG6NUO-115.8 miles 146°2017-01-19 03:35:30
N6QJP17.1 miles 22°2017-01-18 05:13:02 KC6RUF-917.5 miles 52°2016-12-29 15:41:11
WX6HNX-917.6 miles 213°2017-01-19 03:36:47 K6TJS17.8 miles 141°2017-01-19 03:39:02
KJ6ART-319.5 miles 37°2017-01-19 03:40:20 KJ6ART-919.5 miles 37°2017-01-16 23:25:39
KJ6ART19.5 miles 37°2017-01-19 03:00:13 KJ6KNL-520.0 miles 24°2017-01-10 21:34:59
K6IXA-1022.4 miles 72°2017-01-19 03:20:36 K6IXA-1322.4 miles 72°2017-01-19 03:20:36
K6IXA-1422.4 miles 72°2017-01-07 14:20:02 EW086522.5 miles 112°2017-01-19 03:38:10
WA6PIC-124.2 miles 75°2016-12-26 13:04:46 K7XQ25.2 miles 75°2017-01-11 03:06:59
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