Oops! You're correct it should be NPN.
I'll correct it immediately!
Thanks for flagging this!
73 Allard PE1NWL
toggle quoted message
Show quoted text
On Sat, May 13, 2017 23:27, Al Duncan VE3RRD wrote:
Notice that in your description you mention using a PNP transistor for
PTT, but in the diagram it is an NPN (2N3904 is NPN). This could cause
confusion to some.