Visit the 'U.K. Cold War Communications' home page to see the update history and subjects requiring more information. The author's contact details are there too.

Home Page & Contact Me

Main UKWMO Site Index

Documentation

Page Contents

UKWMO Maps

All these coloured maps are produced specially for the RINGBELL website and may contain more information than the cold war originals

ROC Posts within a Group HQ
All ROC Posts, Scotland, Northern England, Southern England and Wales
ROC Group Boundary Map
RGHQ Boundary Map

ROC Documents

Operating Procedures & Training Manual

UKWMO Organisation
Instructions for Post Instruments
Group's TOCSIN BANG Procedure
ROC Post Radio Instructions

Telecom Instructions

WB 400, WB600 & WB1400

Engineers Planning Guides
WB1400 Maintenance Procedures
WB1400 System Handbook
WB1400 Tester Handbooks
List of Diagrams
Training Notes
WB400 Description
WB400 Maintenance Procedures

Circuit & Wiring Diagrams

WB400 & WB1400

WB1400 Receivers
Exchange Equipment Diagrams
ROC Post Wiring WB400 / Grey Teletalk
WB400 Circuit Diagram