TC-6100PLUS Main Functions: 1. Full VHF/ UHF 2. FM radio 3. Voice guide 4. Voice encryption 5. Battery indicator 6. Priority scan 7. PLD/ FRS/ PMR shift 8. Call end tone 9. Boot password settings 10. Boot greetings edit 11. Busy channel lockout 12. CTCSS/ CDCSS 13. H/ L power 14. PTT ID 15. VOX 16. TOT 17. Wired cloning 18. PC programming