pls. help building C.O.R controller for portable radios..

R

radguy

New Member

• Sep 19, 2012

• #1

anyone here have cor cuircuit using 555 ic?

 

JimB

Super Moderator

Most Helpful Member

• Sep 19, 2012

• #2

What is a C.O.R ?

Do tell....

JimB

 

P

Pommie

Well-Known Member

Most Helpful Member

• Sep 19, 2012

• #3

I'm with Jim.

Mike.

 

MikeMl

Well-Known Member

Most Helpful Member

• Sep 19, 2012

• #4

JimB said:

What is a C.O.R ?

Do tell....

JimB

Click to expand...

Carrier Operated Relay.

Check https://www.repeater-builder.com