gr-ham
Out-of-tree GNU Radio module available in GNU Radio World
gr-ham collects signal-processing components useful to amateur-radio operators and experimenters. Its varicode encoder and decoder provide the variable-length character coding used by PSK31, while its CHU decoder extracts the time and status information broadcast by Canada's shortwave time service. The module also contains an incomplete D-STAR receive chain, making the project a mixture of practical narrowband utilities and exploratory digital-voice work.
- Main author
- Clayton Smith
- Last modified
- 2024-01-30
- Project
- Upstream repository
Example flowgraphs
These GNU Radio World examples contain one or more blocks from gr-ham.