[CQ-Contest] Remote tuning knob for an Icom?

[Clint Talmadge]

After spending 12 hours this weekend looking DOWN at my radio on the desk top, I thought it would be great to raise it to eye level to alleviate the crick in my neck.  I went in search of a Remote Tuning Knob, ala TenTec and only found reference to an Ekletech company which appears to be out of business.  I thought of building a small button pad with UP and DOWN buttons and interfacing it through the mic jack but would rather have a Knob.  Any ideas short of buying a TenTec?

Clint - W5CPT