List of things I am working on, going to work on, half built, put aside in frustration, do not understand yet, aspirational, etc.

1. R&S dual loop antenna – up and running, need time to document.
2. Evaluating a number of RF circuits using modern IC’s – PCB done, components are in my hand, might be winter 2026 before I get time to play.
3. Module by Module: LPF for an HF receiver – ready to be submitted to PW
4. Module by Module: VFO, Audio amp and RTL-SDR – ready to be submitted to PW
5. Module by Module: BPF for an HF receiver – ready to be submitted to PW
6. Module by Module: An active monolithic mixer – ready to be submitted to PW
7. Module by Module: Passive mixer for an HF receiver – ready to be submitted to PW
8. Module by Module: A panoramic HF receiver – ready to be submitted to PW
9. Module by Module: An AGC amplifier – In progress
10. Module by module: An AM demodulator – In progress
11. Module by Module: A WFM demodulator – In progress
12. Module by Module: XTAL filters – In progress