RT-470X Full band 136-629Mhz TX&RX Portable Two Way Radios with Air band Receive, 200M/300/UHF/VHF/Marine/FM RADIO/Dual PTT/Scrambler/NOAA/Frequency Measurement/Other huge features

1. Air band Rx 108-136mhz (can be expand to 108-137mhz after required)

2. 136-629Mhz Transmit & Receive+18-76mhz VHF Receive+108-136mhz AM Receive

(Note: 136-174/400-470mhz power is best, other band power is less or little!)

3. 66-108mhz FM Broadcase Receive

4. U.S NOAA Weather channel Receive

5. Squelch 0-9/off

6.  Frequency Step: 2.5/5/6.5/10/12.5/20/25/50Khz

7. Memory channel: 256

8. Delete a stored channel by keypad

9.  CTCSS/DCS /

10. Subtone encryption and voice scrambler

11.  Show the channel numbers

12. TX power : High/Middle/Low

13. Battery save mode: Normal/Super/Deep

14. Roger beep Frog Sound

15. Time out timer

16. VOX voice-transmition

17. Wide/Narrow Bandwidth

18. Voice prompt in english and beep prompt

19. Busy channel lockout

20. PF1/PF2 (short press or long press)/Top button can be programmed to

OFF/RADO/NOAA/LIGHT/SEARCH/SCAN/TXPOWER/MONI/PTT2

21. Repeater offset frequency and direction setting by keypad

22. Scan CTCSS/DCS

23. Power on show logo or voltage

24.DTMF Signal: BOT/EOT/BOTH

25. DTMF keypad tone

26. Auto keypad lock and scan add