WftW Volume 4, Supplement

Added Chapter 152 Midget receivers #4

19-10-2018

WftW Volume 4, Supplement

Added Chapter 151 Midget receivers #3

26-10-2018

WftW Volume 4, Supplement

Added Chapter 153 Midget receivers #5

02-11-2018

WftW Volume 4, Supplement

Added Chapter 202 Turban

09-11-2018

WftW Volume 4, Supplement

Added Chapter 201 UFT-435

16-11-2018

WftW Volume 4, Supplement

Added Chapter 213 MRK-1

23-11-2018

                 200 chapters finished

WftW Volume 4, Supplement

Added Chapter 216 Mk.217

29-11-2018

WftW Volume 4, Supplement

Added Chapter 225 Midget receivers #8

07-12-2018

WftW Volume 4, Supplement

Added Chapter 218 AN/TRC-10

14-12-2018

WftW Volume 4, Supplement

Added Chapter 223 Midget receivers #6

21-12-2018

WftW Volume 4, Supplement

Added Chapter 224 Midget receivers #7

28-12-2018

WftW Volume 4, Supplement

Added Chapter 157 R-394 K (D)

03-01-2019

WftW Volume 4, Supplement

Added Chapter 158 R-394 KM

11-01-2019

WftW Volume 4, Supplement

Added Chapter 159 R-394 T

18-01-2019

WftW Volume 4, Supplement

Additions to Chapter 115 RT-48 (v1 01)

25-01-2019

WftW Volume 4, Supplement

Additions to Chapter 122 Intro radio bugs (v1 01)

25-01-2019

WftW Volume 4, Supplement

Revisions in Chapter 138 RS-59 (v1 01)

25-01-2019

WftW Volume 4, Supplement

Updated Contents v1.25 in Vol. 4 Supplement

01-02-2019

WftW Volume 4, Supplement

Added Appendix 3 in Vol. 4 Supplement

01-02-2019

WftW Volume 4, Supplement

Added Chapter 219 CMS

08-02-2019

WftW Volume 4, Supplement

Revisions in Chapter 124 31211 (v1 01)

15-02-2019

WftW Volume 4, Supplement

Revisions in Chapter 128 31217-1 (v1 02)

15-02-2019

WftW Volume 4, Supplement

Revisions in Chapter 131 31312 (v1 01)

15-02-2019

WftW Volume 4, Supplement

Revisions in Chapter 165 Line bugs III (v1 01)

22-02-2019

WftW Volume 4, Supplement

Revisions in Chapter 166 Line bugs IV (v1 01)

22-02-2019

Other topics, Fullerphone

Added Versions made in France, Austr., Portugal, etc.

29-02-2019

WftW Volume 4, Supplement

Added Chapter 214 Mk.818A

08-03-2019

WftW Volume 4, Supplement

Additions to Chapter 138 RR C-59 (v1 02)

15-03-2019

WftW Volume 4, Supplement

Added Chapter 215 Mk.819

22-03-2019

WftW Volume 4, Supplement

Added Chapter 231 Wheatstone keyer

29-03-2019

WftW Volume 4, Supplement

Added Chapter 232 French metal tape keyer

05-04-2019

WftW Volume 4, Supplement

Major revision of Chapter 137 UHF transceiver (v1 01)

12-04-2019

WftW Pamphlet Series

Added The Pamphlet Series No. 1-3

19-04-2019

WftW Volume 4, Supplement

Added Chapter 234 Czech Coder

03-05-2019

WftW Volume 4, Supplement

Added Chapter 244 Vanity case agents set

10-05-2019

WftW Volume 4, Supplement

Added Chapter 233 USA coder keyer

17-05-2019

WftW Volume 4, Supplement

Updated Contents v1.26 in Vol. 4 Supplement (updated pages)

17-05-2019

WftW Volume 4, Supplement

Updated Contents v1.26 in Vol. 4 Supplement (all pages)

17-05-2019

WftW Volume 4, Supplement

Revisions in Chapter 232 French metal tape keyer (v1 01)

24-05-2019

WftW Volume 4, Supplement

Added Chapter 241 Mk.VII Paraset hand generator

31-05-2019

WftW Volume 4, Supplement

Added Chapter 239 Rosemaling Midget Receivers #12

07-06-2019

WftW Volume 4, Supplement

Added Chapter 240 Midget Receivers #13

14-06-2019

WftW Volume 4, Supplement

Added Chapter 237 KR-022/KT-023

21-06-2019