December 3rd 12, 08:22 PM
posted to rec.radio.amateur.homebrew
|
|
external usenet poster
|
|
First recorded activity by RadioBanter: Dec 2009
Posts: 5
|
|
icom HM-7
I found the schematic of icom's HM-7 hand powered mic.
One of the resistors inside is 18KOhm or 1.8KOhm ???
Thanks
SV2BFI
|