File:PSK matrix.jpg
Size of this preview: 404 × 599 pixels. Other resolutions: 162 × 240 pixels | 323 × 480 pixels | 973 × 1,443 pixels.
Original file (973 × 1,443 pixels, file size: 227 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 | Multiple PSK31 transmissions on the 20m digital modes band at around 14.07 MHz. Time runs from up to down, frequency from left to right. |
| Date | |
| Source | Self-made; received with my shortwave radio and FFT'd in Baudline. |
| Author | Mysid |
Licensing
|
This work has been released into the public domain by its author, I, Mysid. This applies worldwide. In some countries this may not be legally possible; if so: I, Mysid grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:24, 10 June 2007 | | 973 × 1,443 (227 KB) | Mysid | {{Information |Description=Multiple w:PSK31 transmissions on the 20m digimode band at around 14.07 MHz. Time runs from up to down, frequency from left to right. |Source=Self-made; received with my shortwave radio and FFT'd in Baudline. |Date= |Author |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
