Hi to all,
this is Luigi and I'm looking for a circuit to operate my Icom IC-A200 with two headset and two ptt in the way when the pilot uses the radio the passenger
may hear it but not to speak and viceversa.
I remember a scheme, some time ago, for such a service.
Any one remember it ?
Thanks for any help.
Best greetings,
Luigi
this is Luigi and I'm looking for a circuit to operate my Icom IC-A200 with two headset and two ptt in the way when the pilot uses the radio the passenger
may hear it but not to speak and viceversa.
I remember a scheme, some time ago, for such a service.
Any one remember it ?
Thanks for any help.
Best greetings,
Luigi