SDR# Frequency Manager
SDR# Frequency Manager is a free Python application designed to simplify the management and editing of the frequency lists used by SDR# (SDR Sharp). It lets you open, edit and save SDR# XML frequency files in a clear, structured interface — with bulk editing, categories and custom fields.
Warnings and tips
- Back up the
Frequencies.xmlfile before editing it - Close SDR# before editing the file directly in its folder
- Use title rows to organize frequencies by category
- Use the Bulk Edit function (Ctrl+B) to edit multiple rows at once
- Double-click on the HF column to toggle the marker on/off
The .sdrfe companion file
To preserve custom fields, SDR# Frequency Manager creates — in the same directory as the Frequencies.xml file — a file with the same name and the .sdrfe extension. This file must always stay together with the main file: if it is deleted or moved, the formatting of the Frequencies.xml file will be lost (the frequencies themselves will not be deleted).
If frequencies are added from within SDR#, they are detected and appended after the last record. If frequencies are deleted from within SDR#, they are detected and removed.
Guides & FAQ
- How to Edit SDR# Frequency Lists – Complete Guide
- SDR# Frequencies.xml File Format Explained
- SDR# Frequency Manager – Frequently Asked Questions
License
- Free for personal and non-commercial use
- Redistribution allowed with author credit
- Commercial use is not permitted
- Provided “as is”, without warranty