Vince, G0ORC wrote: "I'm using a 2002 vintage Mk V and have a problem in that the keyer hang time (keyer delay - menu 7-5) doesn't seem to have any effect." ========== I have mine set to 0.32 seconds and it works fine. Make sure that you're not in the QSK mode, i.e., BK-IN is OFF and KEYER is ON and the VOX switch (just below the POWER switch) is ON. 73, de Earl, K6SE