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Product Details

Sandwich VFO Kit
This simple yet useful si5351a and Arduino based digital VFO is a great addition to KN-Q7A and other single conversion SSB radio. The innovative one LED frequency display is amazingly easy to count and read the operating frequency. You don't need to solder SMD parts.

Current Price:

$30.00 Price Complete Kit

$45.00 Assembled

Download Manual

Sandwich VFO:                           Sandwich VFO Instruction Manual

Calibration of Sandwich VFO:        Sandwich VFO Calibration

Frequency Option