+ Voice-operated Transmit (VOX)
+ Battery Strength Indicator
+ Monitor
+ CTCSS/CDCSS and Squelch Tail Elimination
+ Scan
+ Battery Save
+ Low Battery Alert
+ Busy Channel Lockout
+ Time-out Timer (TOT)
+ PC Programmable
+ Wired Clone
+ Two Squelch Levels Selectable


License-free Radio

With TC-446S, you can enjoy charge-free communication easily.

Light Weight and Tough Design

TC-446S has a light-weight but exceptionally strong body, allowing it to be carried about easily and to survive harsh conditions.

Longer Battery Life

TC-446S is equipped with a 1650mAh battery that enables you to transmit and receive, on a 5-5-90 basis, for up to 24 hours.

Enhanced Voice Quality

TC-446S employs advanced voice technologies to better the sound quality during your communication.

Performance Characteristics

Standard battery chemistry type 1650mAh (Li-Ion)
Channel Capacity 16
Channel Spacing 12.5KHz
Battery life Up to 24 hours
Frequency range 446.00625 MHz–446.09375 MHz
Operating Voltage 7.4V