[TenTec] Centurion 422 amp keying issues

Bob McGraw K4TAX rmcgraw at blomand.net
Fri Aug 17 16:03:57 EDT 2018


Centurion does as well.   Relay hanging up is most likely a component on the QSK board. 

Bob, K4TAX


Sent from my iPhone

> On Aug 17, 2018, at 3:02 PM, Jim Brown <k9yc at audiosystemsgroup.com> wrote:
> 
>> On 8/17/2018 12:44 PM, Barry N1EU wrote:
>> Actually, I think it used an open-frame relay.
> 
> Could be -- I've never seen a Centurion. All the Ten Tec amps I've owned (Herc I, Herc II, Titan 425s) use vacuum relays.
> 
> 73, Jim K9YC
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