Name: John Ackermann N8UR
Type: User
Company: Me, myself, and TAPR
Bio: Retired tech lawyer now spending his free time in the worlds of ham radio and precise time and frequency measurement. Some of my stuff is @TAPR.
Location: Dayton, Ohio, U.S.
Blog: http://febo.com
John Ackermann N8UR's Projects
PCB files for the Adafruit CP2104 Friend
Software for Ashtech GPS receivers
Tools to capture log info from hardware into InfluxDB v2 database, query those results, and turn them into something pretty.
A python 3 script to download and munge ADIF files from the ARRL Log of The World (LoTW) system
A Gnuradio flowgraph showing reception of all 7 NOAA weather radio channels simultaneously
A set of Perl modules I find useful for time and frequency capture and analysis
My version of RTKLib optimized for Debian Linux
Gnu Radio flowgraph to test RTL-SDR dongles
GRC flowgraphs to (a) receive ~350 kHz chunk of HF spectrum using HPSDR Hermes and (b) play back using USRP
Software system to convert phase data to web page with frequency stability information
Arduino sketch to configure and control up to 8 TAPR T2-Mini PPS dividers
Arduino sketch for the TAPR TASS RF relay system
Sub-nanosecond time interval counter
Rearranged folders from old TICC repository