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 W6HBD-12 - show graphs
Map loading...
Comment: MT-AIO
Mic-E message: In service
Location: 38°33.69' N 121°46.18' W - locator CM98CN74PR - show map - static map
1.9 miles Northwest bearing 306° from Davis, Yolo County, California, United States [?]
8.1 miles South bearing 179° from Woodland, Yolo County, California, United States
14.9 miles West bearing 265° from Sacramento, Sacramento County, California, United States
64.8 miles Northeast bearing 33° from San Francisco, San Francisco County, California, United States
Last position: 2016-05-23 00:45:34 EDT (336d 8h34m ago)
2016-05-22 21:45:34 PDT local time at Davis, United States [?]
Altitude: -30 ft
Course: 68°
Speed: 19 MPH
Last telemetry: 2016-05-23 00:45:34 EDT (336d 8h34m ago) – show telemetry
Ch 1: 323, Ch 2: 591, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: W6HBD-12>S8SSVX via VACA*,WIDE1*,WIDE2-1,qAR,KM3RKI (good)
Positions stored: 1084
Stations near current position of W6HBD-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K6JRB-150.6 miles 132°2017-04-23 23:13:39 NZ6L-90.8 miles 141°2017-04-24 01:14:41
KC6YFG-11.0 miles 3°2017-04-03 19:17:39 KG6SJT-101.2 miles 260°2017-04-24 09:07:28
KC6UDS-92.3 miles 103°2017-04-23 20:33:35 KC6YFG-152.4 miles 153°2017-04-22 17:24:56
ew17092.9 miles 93°2017-04-03 16:07:18 KK6ZDB-13.6 miles 190°2017-04-07 22:47:53
KF6ZYC-93.9 miles 101°2017-04-18 02:44:41 DW65724.5 miles 109°2017-04-24 09:16:11
AG6QO-75.8 miles 274°2017-03-26 16:42:08 DW67076.7 miles 358°2017-04-24 09:15:23
EW17497.0 miles 348°2017-04-23 20:36:36 K6WLS7.8 miles 348°2017-04-21 15:15:55
AG6QO-1010.5 miles 256°2017-04-16 16:52:05 KI7JLG10.5 miles 250°2017-04-19 18:36:06
EW996911.2 miles 5°2017-04-24 09:05:20 N6UTX-211.2 miles 258°2017-03-31 14:21:45
KG6YYT-712.6 miles 105°2017-04-23 12:39:35 W6JRP-913.2 miles 73°2017-04-22 17:18:37
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