• The Biplane Forum is a large global active community of biplane builders, owners and pilots. From Pitts to Skybolts, to older barnstormers, all types are welcome. In addition to our active community, our content boasts exhaustive technical information which is often sought after for projects and maintenance. This information has accumulated over the 12+ years the forum has been in existence.

    The Biplane Forum is a private community. Subscriptions are only $49.99/year or $6.99/month to gain access to this great community and unmatched source of information not found anywhere else on the web. We are also a great resource for non biplane users, since many GA aircraft are built the same way (fabric and tube construction). Annual membership also comes with two BiplaneForum.com decals.



double acting PTT for PM1200

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

kpin

Well-Known Member
Joined
Jul 27, 2009
Messages
155
Reaction score
1
I will be installing a PS Engineering PM1200 intercom in my Skybolt as part of the noise reduction / improved comunication project. As many know the PM1200 is designed for noisy conditions and allows for switching from VOX to PTT intercom functions. In the PTT mode a seperate PTT intercom button or switch is required. I am looking for either a stick grip with two PTT buttons or better yet a two detent or rocker switch that would provide one position for air to ground communications and the other for intercom communications. Any ideas or experience with any of the available products?


Ken
 

Latest posts

Back
Top