Example: air traffic controller
Search results with tag "Vocal keyer"
Vocal Keyer - KG4JJH
www.kg4jjh.comVocal Keyer, KG4JJH Page 3 of 6 The Busy signal from U1 provides a low-going pulse during message recording and playback.
Vocal Keyer, KG4JJH Page 3 of 6 The Busy signal from U1 provides a low-going pulse during message recording and playback.