Busy Channel Lockout - Kenwood TKR-750-850 Function Reference

8 BUSY CHANNEL LOCKOUT

If the Local Mic PTT is pressed while other groups are
using same channel, it may interfere with
communications. The Busy Channel Lockout function
prevents you from such an interference automatically.
TKR-750/850/751/851 can decode a QT/DQT code to
control a transmission.
When a selected channel is busy, pressing the PTT
switch causes the Busy Channel Tone to beep and does
not start transmitting. (Refer to 9 Tone.)
Note: You must release the PTT to transmit even when the
channel becomes available to transmit.
! Configuration of KPG-91D
" Configuring the Busy Channel Lockout (Refer to
FPRG 6.4.2 "Optional Features 2" tab.)
21 Function Reference (FUNC) Version: 1.01 USA