HO modelbouw
This page was last updated : 11-Mar-20 23:09:56
Nov 29, 2018
CW zerobeat led for my uBitx.
Category: General
Posted by: lex
The Yaesu FT897D has a visual zerobeat indicator when the rig is running CW. The LED will light up when you are exact (or atleast close) on frequency with the transmitting party. Having a little room left on the extension PCB in my uBitx, I thought it would be a nice adition to have one based on a LM567 tone detector.
Continue reading...
Continue reading...
Previous page: LGB Festival 2005
Next page: Roco playtime 1700 digitaal naar analoog (permanent)