Radio Transmissions Continue After Channel Switch

[TinfoilHate]

Arma 3 Version: 1.66.139586
CBA Version: 3.21.170227
ACRE2 Version: '2.4.0.942

Mods:
ACE
ACRE2
CBA_A3
UOMAPS_A3
UOMODS_A3
UOTEST_A3
CUP_TERRAINS_CORE
CUP_TERRAINS_MAPS
RHSAFRF
RHSGREF
RHSUSAF

Description:
An uninterrupted transmission will continue even if the sender or receiver changes channel mid-transmission.

Steps to reproduce:
Add a 343 to each person, have one transmit an uninterrupted broadcast, and the receiver change channels

Where did the issue occur?
Dedicated, specifically United Operations Primary

Placed Modules:
Nil

RPT log file:
pastebin

[jonpas]

We should just call keyUp handler on channel switching. Probably any radio operations except talking.