The Wireless-Set-No19 Group
Royal Signals
WS19, WS 19, 19 set, valves, wireless set no 19, Royal Signals, ws18, ws22, ws38, Boatanchor, military radio, ws no 19, Manual Archive and Document Archive, Vintage Radio, Military, variometer

WS19 Logo

The WS 19 Established & Designed in England 1940
Royal Signals Established 28 June 1920

For the open exchange of information and opinions about collecting, restoring, maintaining and operating the Wireless Set No 19 and all other radios, as well as line and other forms of comms equipment, used by the Allied forces before, during and after World War II. For organising operating events with the broadest possible participation. Anyone interested in military communications equipment, vintage and modern, are most welcome.

The Manuals section of this site provides the largest publicly available historical archive of military communication documentation in the world. Documents are available for download to members and non-members alike, with no charge. However, to protect our investment in time and money, all documents are password protected. Please see below for instructions on obtaining passwords.

Joining The Wireless-Set-No19 Group and its e-mail reflector are FREE - CLICK HERE to join.

Please note that ALL text and images on this WEB site are copyright and
can NOT be used by anyone for any purpose without our express permission.
(Take note of the copyright
notice at the bottom of this page!)

Solid-State Vibrators, 6 volt, 12 volts, 24 volt in 4 pin, 7 pin and 8 pin bases.
SS Vib
For full information on all solid-state vibrators on offer, Click here.
The list of vibrator equivalents has recently been updated to include more makes/types of vibrator
that our solid-state vibrators are a direct replacement for. Click here.
We can now offer you a complete, ready to go, plug in replacement solid-state vibrator.
No building, no modifying equipment, just plug in and go. Click here.
GRC-9 DY-88 Original vibrators and new solid-state vibrators are now available!

Our range of solid-state vibrator kits are still available to allow you to reuse your old and failed
4 pin shunt and series power supply vibrators. For more details of the kits available and prices click here.

We are proud to announce we can now supply 4 pin 12 volt Positive Ground Solid-state Vibrators!!

Click HERE for more information.


Louis Meulstee
Key and Plug Assemblies An overview..


Compendium 1 "Spark to Larkspur"
(Wireless Sets 1910-1948)

Compendium 2 "Spark to Larkspur" (Special Sets, Receivers and Larkspur) is divided into five main sections and sub-divided into chapters by application, operational use, range or family of sets, and date of introduction.

Compendium 3 and 4 "Foreign Equipment Data Sheets" (Part 1 and Part 2) contains a facsimile reprint of a German World War 2 publication entitled 'Signal Equipment' ('Nachrichtengerät'), also known as D50/13. The publication is Volume 13 in the 'Foreign Equipment Data Sheets' ('Kennblätter fremden Geräts'), a series of German Army publications providing data on enemy equipment, principally from Belgium, England, France, North America, Russia and Switzerland.

Compendium 5 is a facsimile reprint of 'Signal Communication Equipment used by Enemy Nations', a British publication providing technical and operational data on captured enemy signal communication equipment originating from Germany, Italy and Japan. It was produced by the Signals Research and Development Establishment (SRDE) in co-operation with M.I. 8 and first issued as a secret document in January 1944.


Compendium 6 is a facsimile reprint of 'Notes On Equipment' a modern reprint of a 1944 document issues by the Training Establishment, Royal Army Ordnance Corps, F Branch, which was based at Donnington in Shropshire. Notes on Equipment, Volume IV, was titled Signal and Wireless Stores, and was intended to give Stores personnel a grounding in the line and radio equipment used by the wartime army.


(Please contact us to add any scans you may have, please use the Wireless-Set-No19 List Owner's e-mail address found here)
Browse the site:
  Manuals Section : WS Series and other UK and Commonwealth pre-Larkspur Radio Stations
    Aerials and Antennas
    Ancillary Equipment
    Audio Amplifier/Public Address
    Batteries, Chargers, Generators, Inverters and Power Supplies
    Test Gear - Calibrators, Wave Meters and Test Sets
    Larkspur Series Stations and Receivers
    Royal Artillery
    Miscellaneous Manuals
    Other UK and Commonwealth Receivers and Transmitters
    Royal Air Force
    Military Use of Commercial Equipment
    Reference EMERs
    Signal Training Documents
    Message Forms
    Signals Codes
    Telephone and Telegraph Equipment - Gallery
    Mine Detectors
    US Technical Manuals
    Radiation Monitoring
    Various Russian Radio Documents
    Various German Radio Documents
  Battery Specifications (originally from Defence Standards website)
  Photo Index Page Linked to Documents
  Inverters for powering valve radio equipment
  Photos Section
  R209 Mk2 Restoration Project
R209 Mk1, R209 Mk 2, R209 Mk 2/B and Accessories
  R210 Restoration Project
New Wireless Set No 62 Restoration Project
  SL42 and SL56 component photos
  Radio Navigation Aids
  Technology for Artillery Location - Alister Mitchell GM3UDL
  The BRUIN Communications System - Alister Mitchell GM3UDL, January 2012
  The Ptarmigan Communication System
  Various Articles
  Miscellaneous Technical Documents
  Royal Signals Posters
  Posters, photos and curios found in museums (By Mike Buckley)
  Group's Links Page
  WW II D-day Radio Broadcasts (in Real Player streaming audio format)
  WW II News Broadcasts (in Real Player streaming audio format)
  Winston Churchill Speeches (in Real Player streaming audio format)
  Military Information Films
  Photos of three original wartime battery boxes
  Lamps, Operator. An Overview by Chris Bisaillion and Louis Meulstee
  Tabby; Clive Elliott reviews early British ideas used to assist night vision, The History of Night Vision Goggles 1914 - 2014

Manuals Section - EMERs and other military equipment manuals

WANTED - copies of ANY Military radio equipment documentation.
If you can help us please click
here for the scanning information you will need.

Joining The Wireless-Set-No19 Group and the e-mail reflector are FREE! - CLICK HERE to join.

How to obtain documents and Terms and Conditions.
Members of the Wireless Set No19 Group may request up to six documents in any two week period.
Non - Members of the above Group may only request one document, After which if further requests are wanted they must join our group. Join here:

New members of the Group are required submit a message to the group introducing yourself, telling us a little about who you are and your interests, you are required to wait a period of 14 days during which time you must have posted at least one other messages to the group prior to any requests for downloads being submitted.
In order for members to make further document requests, you must remain an active participating member of the group. (See the last paragraph of this "How to obtain documents".)

Downloads will NOT be sent to "free" email addresses. The delivery address must be (a) "paid for", i.e. the address your ISP supplies, and (b) the address that you have registered with the Group.
"FREE" email address' include, but are not limited to address such as YAHOO, GMAIL, GOOGLEMAIL, HOTMAIL. You must
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You must use your correct Display Name on the request form. The Display Name MUST NOT be an email address; if you are currently registered with an email address as your Display Name then you will have to edit your Display Name so that it is not an email address. The Display Name you choose to use MUST NOT exceed 25 characters and it must have NO spaces in it. Your Display Name must only contain alphanumeric characters. The only non-alphanumeric character that is allowed is an underscore _.
We recommend that you should not use the Mozilla Thunderbird email client because it does not recognise some password characters.
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Passwords will normally be sent to you within 24 hours of your submitting a request. If you have not received them after 24 hours please check your Spam Box just in case your ISP has diverted the email into it.
Down load links and passwords are valid for 48 hours; please ensure you download your requested document(s) within this time period.
Make sure that you save the passwords that you are sent as well as the documents, either by saving the email containing them or by making a suitable "password table". Do not save the links - they are time limited; save the downloaded documents.
In the event of difficulties arising DO NOT post messages to the Wireless Set No 19 Group. The correct contact in these circumstances is: wireless-set-no19+owner (at)
Downloads are provided on the basis that they are for the personal use of the person requesting them. The material must not be sent to any third party without the prior consent of the Archive Owner. Persons suspected of selling or attempting to sell, or selling downloaded documents will be barred from making further requests.
If you make 3 consecutive incorrect attempts to obtain documents you will be automatically blocked from submitting further requests.
Members are expected to contribute from time to time to the Group discussions or contribute by uploading photos of equipment they have or by scanning books for this archive or by writing articles to publish on this WEB site (technical or non-technical articles); long term non-participation will result in further downloads being denied.
Records of Document Requests are kept in order to ensure, insofar as it is practicable, that the Terms and Conditions under which document requests are fulfilled are met. The information kept includes requesters’ names, their Display Names (where relevant) their email addresses, the date of the request and the documents requested.

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Password Gnome at work

No charges are made by the Wireless-Set-No19 group. Files provided by the Wireless-Set-No19 Group may be downloaded and viewed at no cost. Although file-specific passwords are required for viewing/printing, these passwords are free to members & non-members of the Wireless-Set-No19 Group. Membership of the Wireless-Set-No19 Group is also free. While the original documents are public domain, the scanned, digital versions are Copyright 2004 - 2018 Wireless-Set-No19 Group, all files are digitally signed, encrypted & watermarked as belonging to the Wireless-Set-No. 19 Group.

If you are not a member of The Wireless-Set-No19 Group, please give some consideration to joining us. You have already shown interest by requesting material from us. Come and join the group and enjoy the other benefits that membership provides!

Joining The Wireless-Set-No19 Group & e-mail reflector are FREE! - click here to join.


Latest documents added to the archive (updated 29th Sept 2018).

Equipment..  Title
Illustrated Spare Parts List for Acoustical Equipment Used With Harness Types A & B, W.O. Code 13473, Dec 1961
Illustrated Spare Parts List for Wireless Control Harness Type B, 24 volt. W.O. Code 13067, Sept 1960
User Handbook for Signal Centre/Cipher Office Trailer Mounted, Army Code 60084, June 1968
Illustrated Spare Parts List for Headset-Microphone SI Type, w/6 Pole Plug Catalogue Number Y1/5965-99-106-0401, Army Code 60054 Mar 1968
Illustrated Spare Parts List for Handset - SI Type, Catalogue Number Y1/5965-99-106-0093, Army Code 60162, Apr 1968
User Handbook for Signal Centre Light in Trucks 1 Ton GS (WL) Mk2, W.O. Code 12069 June 1957
User Handbook for Signals Centre Medium in Truck 3-Ton GS, Signals, Mk2, W.O. Code 12079, Apr 1957
User Handbook for Signal Centre (Corps) in Trailers 2 Ton 4 Wheeled (Signals), W.O. Code 1236, MAr 1958
User Handbook for Teleprinter Office Light in Truck 1 Ton G.S. Wireless Mk 2, W.O. Code 12337, Jan 1959
Illustrated Spare Parts List for Supply Unit Vibratory No 12 Mk 2 24 volt Input, W.O. Code 12646, Oct 1959
AM-215B/U AM-215D/U Technical Manual for Audio Frequency Amplifier, Mar 52 and Feb 57
Canadian Ordnance Catalogue, Section 1Z, Wireless Sets and Associated Stores, Dec 1953
Canadian Ordnance Catalogue, Section 1Z, Wireless Sets and Associated Stores, April 1952
Equipment, RDF, AA, No 2 REME Technical Maintenance Handbook
Control Gear Mk 8 (Excluding Control Pillar) First Echelon Work EMER K543 Sept 1947
Control Gear Mk 8 (Excluding Control Pillar) General Description EMER K542 Jun 1947
Control Gear Mk 8 (Excluding Control Pillar) Second to Fourth Echelon Work EMER K544 Feb 1948
Equipment, Radar, AA No 2 Mk 9 Errata and General Description EMER O312, Nov 1946
Radar AA No 3 Mk V (SCR-584 A and B) Technical Description, EMER Tels OY102, May 1944
Simulator, Target, Radar, A.A. No. 1 Mk1, Technical Handbook - Unit Repairs, EMER and FCE S513
Signal Training Volume III, Pamphlet No. 32, Teleprinter Terminal Units Mark I and Makrk II, 1941
WS53/R209 Mk2 User Handbook for WS53/R209 Mk2 in Trucks 1 Ton G.S. W.L. (Including Control Units for Remote Operation of WS53) W.O. Code 12277 Feb 1958
Transmitter T1087 AP 1186 Vol 1, July 1939
Radar AA No 2 (S.L.C.) The Radio Mechanics Notebook, Equipment Radar AA No 2 (S.L.C.)
Structure and Index of the Radar and FCE Part List of EMERS current on the 31st Dec 58 arranged in filling order, EMER A000 Jan 1959
Receiver L557 for C11(SSB) Extract from MEL Technical Manual No 883 (1970) plus some historical background information and modern photographs.
Vibrator Power Unit (N.Z.) Working Instructions Wireless Set No. 48
Regulator, Voltage, 24 Volt Input Regulator, Voltage, 24 Volt Input, R209 Mk2 A Modern Commentary by Keith Watt (G4MSF) and Chris Jones (G8GFB) Feb 2018
Message Writing and RT, 1944
Installation MD 01, The Earthing of End-Fed Antennas on Mobile Radios, AC61412, July 1975
AN/ARR-7 AN/ARR-7AX Handbook Maintenance Instructions Radio Receiving Sets AN/ARR-7 AN/ARR-7AX, (USAF) 12R2-2ARR7-2, (Navy) AN 16-30ARR7-2, Oct 1954
Illustrated Spare Parts List for Wireless Control Harness, Type B, 12 Volt, W.O. Code 13069 29th Sept 1960
Wireless Station No. 19/C45/19HP User Handbook for Wireless Station No. 19/C45/19HP in Truck 3-Ton GS Cargo 4x4 Bedford RL, W.O. Code 12399 Sept 1959
Illustrated Spare Parts List for Switchboard Magneto 10 Line (W.D.) W.O Code 13450 Sept 1961
Reception Sets R209 Mk1 Identification List E.S. 1403 I.L. (September 1948)
Fundamental Principles of Vibrator Power Supply Design By Mallory, First Edition March 1947
Mallory Replacement Vibrator Guide
RT320 Service Manual for HF Radio Type RT320, Volume 1, First and Second Line Servicing, Publication No. 640/HA/09568
RT320 High Frequency Radio RT320 Volume 2, 3rd Line Servicing Publication 640-HA-09560
German Army document D963-8 on the installation of radios in various soft-skin Wehrmacht vehicles
CU-1796/ARC-114 TM11-5821-259-35 Technical Manual DS, GS, & Depot Maintenance Manual Radio Set AN/ARC-114, Network, Impedance Matching CU-1794/ARC-114 & Network Impedance Matching-Quadrature Hybrid CU-1796/ARC-114, Jan 1971

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