The Radio Constructor Vol 20 No. 6 & 7.
500+ Radio Constructor & Radio & Electronics World Magazine's (DVD) Ham Today
RADIO CONSTRUCTOR SEPTEMBER 1964 MAGAZINES Vol.18 No.2 & 5 BASS GUITAR Wavemeter
RADIO CONSTRUCTOR December 1968 MAGAZINE Vol.22 No.5 SOLID-STATE DIGITAL CLOCK
Vintage Magazine Collection x17 (Radio Constructor, Pratical Wireless, Others)
RADIO CONSTRUCTOR 1965 MAY MAGAZINE Vol.18 No.10 DYNAMIC GAIN TRANSISTOR TESTER
Modern Wireless + Wireless Constructor Magazine's (DVD) Ham Radio Amateur
