File:Base of Fessenden antenna at Brant Rock.jpg
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 800 × 533 pixels. Other resolutions: 320 × 213 pixels | 640 × 427 pixels | 1,024 × 683 pixels | 1,280 × 853 pixels | 2,560 × 1,707 pixels | 3,456 × 2,304 pixels.
Original file (3,456 × 2,304 pixels, file size: 4.33 MB, MIME type: image/jpeg)
File information
Structured data
Captions
DescriptionBase of Fessenden antenna at Brant Rock.jpg | This photo shows the base of Reginald Fessenden's antenna at Brant Rock, Massachusetts. Edward F. Perry, Jr., owner of WATD-FM in Marshfield, is standing next to the plaque. The tower that once stood here was used for the first intentional broadcast of audio over a radio transmitter, on December 24, 1906. |
Date | |
Source | Courtesy of the photographer. |
Author | Garrett A. Wollman |
Permission (Reusing this file) |
Released under Creative Commons Attribution 2.5 by the photographer. |
Other versions | The Archives @ BostonRadio.org (to be published at a later date) |
This file is licensed under the Creative Commons Attribution 2.5 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.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 06:09, 11 September 2006 | 3,456 × 2,304 (4.33 MB) | 121a0012 (talk | contribs) | {{Information |Description=This photo shows the base of w:Reginald Fessenden's antenna at Brant Rock, Massachusetts. Edward F. Perry, Jr., owner of w:WATD-FM in Marshfield is standing next to the plaque. |Source= |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
File usage on other wikis
The following other wikis use this file:
- Usage on ca.wikipedia.org
- Usage on en.wikipedia.org
- Usage on es.wikipedia.org
- Usage on fi.wikipedia.org
- Usage on ja.wikipedia.org
- Usage on ru.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS DIGITAL REBEL XT |
Exposure time | 1/100 sec (0.01) |
F-number | f/6.3 |
ISO speed rating | 200 |
Date and time of data generation | 17:56, 5 August 2006 |
Lens focal length | 18 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 17:56, 5 August 2006 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 17:56, 5 August 2006 |
APEX shutter speed | 6.6438598632812 |
APEX aperture | 5.3106994628906 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 3,954.233409611 |
Focal plane Y resolution | 3,958.7628865979 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |