Radtel RT-470X Full Ham 256 Channel Air Band Two Way Radio USB-C Aviation NOAA Police Marine Amateur HT Scanner Roger

RT-470X Full band 136-520Mhz 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. 136-520Mhz Transmit & Receive 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 27. 1000Hz, 1450Hz, 1750Hz, 2100Hz Burst tone 28. Repeater squelch tail noise eliminator