Download Software and description files
Latest CRK-10A Kit Manual: CRK-10A Manual Rev A
Sandwich VFO Manual:
KN-Q7A_Sandwich_VFO Instruction Manual
Sandwich VFO Programming Suggestions:
Sandwich_VFO Programming Instruction Manual
Sandwich Arduino Software for KN-Q7A version:
Sandwich_VFO 20 Meter
Sandwich Arduino Software for CS-Series version:
Sandwich_VFO 17 or 15 Meter
D4D/FT8 Manuals, Schematic and Part List
D4D/FT8 Schematic
CS-Series Manuals:
CS Series Assembly Manual: CS Series Instruction Manual
CS Series Assembly Manual - PDF file: CS Series Instruction Manual
CS Series Quick Guide: Quick Guide
CS Series Parts List: Parts List
CS USA Version: USA Version Information
Sandwich VFO: Sandwich VFO Instruction Manual
ALX-SSB TRANSCEIVER-Series Manuals:
Download Software and description files:
ALX-SSB Transceiver Series Assembly Manual: ALX-SSB Instruction Manual
ALX-SSB Parts List: ALX-SSB Parts List
ALX-SSB VFO: ALX-SSB VFO Instruction Manual
ALX-SSB VFO Parts List: ALX-SSB VFO Parts List
Experimental Options Manuals and Software:
Dual Band Assembly Manual: Dual Band Instruction Manual
Dual Band Parts List: Dual Band Parts List
LCD Addition to Sandwich VFO: LCD Addon Manual - concept
OLED Addition to Sandwich VFO: OLED Addon Manual - concept
Sample Sandwich Arduino Software for LCD with Dual-Band:
40/80 Dual Band with LCD for KN-Q7A - ZIP
Other options available upon request
Older Manuals:
Latest KN-Q7A Kit Manual: KN-Q7A Manual Rev D, 4 March 2014
Supplemental Manual: KN-Q7A Supplemental Manual
KN-Q7A Frequency Options: KN-Q7A Frequency
KN-Q7A US modification: KN-Q7A_USA_version
KN-Q7A Block Diagram: KN-Q7A Block Diagram
KN-Q7A and CS Series Template: CS and KN-Q7A US Drill Template
KN-Q7A 20 Meter Schematic: 20 Meter KN-Q7A schematic
KN-Q7A 40 Meter Schematic: 40 Meter KN-Q7A_schematic
KN-Q7A 80 Meter Schematic: 80 Meter KN-Q7A_schematic
KN-Q7A Parts List: KN-Q7A Parts List
KN-Q7A PCB View: KN-Q7A_PCB_Transceiver
KN-Q7A Quick Guide: KN-QA Quick Guide
KN-Q7A_20Meter PCB Modification View: KN-Q7A_20 Meter Modification
KN-Q7A_20Meter Quick Guide: KN-Q7A_20 Meter Quick Guide