Dyn-Air Electronics, Inc. San Diego. CA

[Opcom]

Does anyone know where I can find a manual or schematic for this kind of gear? I have not found any 'tribute' sites and the company seems to have disappeared into the ages.

I have a TX-4A solid state television modulator, nice rackmount unit xtal ctrl'd on channel 3 and another one on 13. Says DYNA-MOD on the front. Opening the cover exposes very easily worked-on circuit boards.

I've had several Dyn-Air equipments over the years, always nice stuff.

Also have a Jerrold Uni-Mod UM-8 (ch modulator, also rackmount.

[Pete, WA2CWA]

Drop the "dash" in the name. Here's the obituary of the owner of DYNAIR Electronics: http://www.signonsandiego.com/uniontrib/20040319/news_1m19gramman.html

DYNAIR Trademark info: http://www.trademarkia.com/company-dynair-electronics-inc-369484-page-1-2

Looks like the current DYNAIR Electronics is located in Santa Monica, CA and has a Chinese connection.

Google turned up about 19,000 hits on Dynair Electronics but only a few with manuals.

[W7TFO]

When I was CE at KJZZ in Phoenix, I installed a Dynair routing audio switcher.  Pretty fancy stuff....

A factory guy told me they also did a lot of wiring looms for the NASA shuttles.

Sad to see them go.

73DG