File:BAMS Arranging Authorities list, page 1.png

Original file(1,025 × 527 pixels, file size: 77 KB, MIME type: image/png)

Summary

Description
English: Example page of the BAMS Arranging Authority. The BAMS system was a message transmission protocol, used by the USA and Great Britain, during World War II to securely transmit messages to convoys and other merchant ships on the high seas. This image is page 1 of the Arranging Authorities list that were radio stations used in the communication.
Date
Source navy-radio.com/manuals/dnc5/dnc5-1944-app8-merchant.pdf
Author US Navy Department Office of Chief of Naval Operations.

Licensing

Public domain
This file is a work of a sailor or employee of the U.S. Navy, taken or made as part of that person's official duties. As a work of the U.S. federal government, it is in the public domain in the United States.

Captions

Add a one-line explanation of what this file represents

Items portrayed in this file

depicts

image/png

642293644db63ecd31e884c22a12c467c0648b56

78,634 byte

527 pixel

1,025 pixel

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:44, 17 May 2018Thumbnail for version as of 20:44, 17 May 20181,025 × 527 (77 KB)Scope creepUploading a public-domain item using File Upload Wizard
The following pages on the English Wikipedia use this file (pages on other projects are not listed):

Metadata