- ★ How do I turn the SWR Meter on?
- ★ Where can I find the 447 software?
- ★ My SR-447HPC2 isn't showing the SWR when I transmit.
- When i key up on channel 19 it changes to 00 and 2.1 trying to figure out what this means and if it's good or bad..
- How can I turn on the Roger beep?
- Minimum power wire size? 8 or 10 ga?