[TowerTalk] HF Amp Questions

[GIG38@aol.com]

Anyone know if there is an HF Amplifier Reflector where I can seek answers to 
questions about the new YEASU Quadra HF Amp -  or if anyone has answers to my 
questions I would appreciate your response.

1.  Does the new Yeasu Quadra HF Amplifer have QSK capabilites ?
2.  Is T/R switching accomplished with PIN Diodes or Vaccum Relay ?
3.  How well does the Amp operate CW QSK ? 
4.  Can the Quadra Amp be modified to operate on 15 and 10 meters?

Thanks,

Jack - W0UCE

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