File:68-471-A Neutrodyne NR-5 Radio, USS Mayflower (8392291549).jpg
.jpg){kind=small}
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 1,600 × 1,200 pixels.
Original file (1,600 × 1,200 pixels, file size: 359 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
Accession: 68-471-A Radio Receiver, Neutrodyne NR-5 1923 Radio used on the Presidential Yacht USS Mayflower. The Neutrodyne design greatly improved reception, it provided good signal gain and eliminated oscillation noises. The design was the product of naval research and professor Louis Hazeltine's work as a consultant at the Washington Navy Yard Radio Test Shop. The five-tube radio was assembled by Freed-Eisemann company in Brooklyn (logo barely visible in the center of front panel) [1]. Collection of Curator Branch: Naval History and Heritage Command |
| Date | |
| Source | 68-471-A Neutrodyne NR-5 Radio, USS Mayflower |
| Author | Naval History & Heritage Command from Washington, DC, USA |
Licensing
This file is licensed under the Creative Commons Attribution 2.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
|
This image, originally posted to Flickr, was reviewed on 27 July 2013 by the administrator or reviewer File Upload Bot (Magnus Manske), who confirmed that it was available on Flickr under the stated license on that date. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:36, 27 July 2013 | | 1,600 × 1,200 (359 KB) | File Upload Bot (Magnus Manske) | Transferred from Flickr by User:tm |
File usage
The following page uses this file:
.jpg){kind=link}