[Collins] collins_radios] Collins Net

[Joanna Berman]

Check tubes V-1 (first and second audio amp), V-2 (audio cathode follower) and V-3 (i-f amp).  The 32S-3 will work FB on cw even if those tubes are bad.

Another thing to check, if tubes are good, is the coupling cap between V-2 and the balanced modulator.

Steve, N6HK

On August 24, 2014, at 09:42, "'Brian R. Malone' brian.malone at pharmacy.stjohns.edu [collins_radios]" wrote:

I went to fire up my old Collins S line the other day and although the TX tunes well, when I went to the SSB mode and keyed the mike, I hear the relay as normal, but no audio on my scope or power output. CW, no problem.

Any ideas? Once before this happened intermittently, but once and warmed up for a while, it resolved itself. Not this time.



Best,

Brian Malone

New York

W2BRM


> On Aug 24, 2014, at 9:24 AM, "'David Knepper' collinsradio at comcast.net [collins_radios]" <collins_radios at yahoogroups.com> wrote:
>
> Today, the CRA sponsored, Collins Net will be held on a frequency of 14.263 Mhz at 12:30 EDST or 1630 GMT
>
> Your net control station will be Ed, WB2ANJ from the state of Oklahoma.  Ed should be listening for “early birds”  at around 12:15 EDST
>
> Please give him your support.
>
> Thank you
>
> David Knepper - W3CRA/W3ST
> Collins Radio Association
> www.collinsra.org
> Join the CRA today
>