pa0nhc project pages for licensed radio amateurs and sound recording activists.
PA0NHC was born in march 29 1939 and VHF licensed in 1965. Full licensed in 1980. QTH: De Meern, in the center of The Netherlands, GPS 52.084849, 5.013264.
(Copyright) The use, copy and modification of all info on this site is only permitted for non-commercial purposes and thereby explicitly mentioning my radio amateur call sign "PA0NHC" as the original writer / designer / photographer /publisher.

PA0NHC printed circuit board service : Available PCBs
Go to All 25 RF related subjects. (1.8-30MHz short wave).
Go to

All 8 VHF related subjects.  (144 MHz and 435 MHz).

Go to All 11 AUDIO related subjects. High Quality microphone electronics.  Classical music recording.
Go to Misc. Hoe PCBs maken.   BAD or GOOD capacitor types?   Lightning damage.   And more . . .
NEW : Build a good little communications loud speaker.
How to The re-installation of OLD SOFTWARE under windows 10.
Get it working.

2nd operator "Sokkie" (Socks)
I understand and like cats.