CHIRP

I'd like to request CHIRP support for the new 30 channel Retevis RB48P 5W GMRS radio.

• Upgrade Heavy Duty Two Way Radio: an upgraded version of the Retevis RB48
• Advanced Triple Proof: IP67 rating; withstand 1m depth water for 30 minutes,;against 0.1μm dense dust; passed 1000 2 meter drops without breaking
• Long Range Communication: maximum transmission power of 5W, up to 350,000 sq.ft./30 floors of long distance signal range
• Dual PTT Buttons: big PTT buttons, very convenient to operate while wearing gloves
• 30 Channels
• 2000 mAh
• Shock resistance
• Scan Function
• VOX Function
• VOX Delay
• English Broadcasting
• Busy Channel Lockout
• Low Battery Alert
• Power save mode
• high/Low power
• 50 CTCSS/105 DCS-N/4 DSC-I
• Monitor
• TOT
• Companding
• Channel hiding function
• CTCSS/DCS canceled/restored
• Channel and keypad lock
• Reset to factory mode
• NOAA
• SQL
  
• Roger beep
  
• Call ring
• SOS
• MIC gain
• Talk around
  
• TX tone enable
• Backlight time
• Group call