https://github.com/afiskon/hbr-cw

All HF bands QRP CW transceiver
https://github.com/afiskon/hbr-cw

Last synced: 3 days ago
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All HF bands QRP CW transceiver

• Host: GitHub
• URL: https://github.com/afiskon/hbr-cw
• Owner: afiskon
• License: mit
• Created: 2022-04-17T12:40:48.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2022-12-24T21:07:19.000Z (almost 2 years ago)
• Last Synced: 2024-11-05T10:44:42.437Z (15 days ago)
• Language: C
• Homepage: https://eax.me/hbr-cw-pcb/
• Size: 5.62 MB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# HBR/CW

**Update**: The project has some issues with spurious signals. This problem was addressed in [HBR/3B](https://github.com/afiskon/hbr-3b) and [HBR/8B](https://github.com/afiskon/hbr-8b).

All HF bands QRP CW transceiver

* Covers 80, 40, 30, 20, 17, 15, 12 and 10 meter bands

* IF-derived AGC

* Supports RIT, XIT and SHIFT

* 10-30 WPM Elekey-B type keyer + straight key mode

* Keyer settings are saved in EEPROM

* 5W class C power amplifier

* 9-pole low-pass filters

* HIGH SWR indicator

* Open-source firmware and hardware