As of late last night I was still hearing 3W on their assigned TG.
DU-COMM 3W units were moved over to Wheaton Local (TG 2680) shortly after 5:30 this morning. DU-COMM said this was due to Motorola making "radio talkgroup updates", and units were told to stay on Wheaton Local until further notice. Glen Ellyn Local (TG 2679) was given as the secondary talkgroup while work is being performed.
DU-COMM 1 East units were moved over to Lombard Local (TG 2672), guessing that Villa Park Local (TG 2673) is the secondary.
DU-COMM 3 East units were moved over to Elmhurst Local (TG 2674), with Oakbrook Terrace Local (TG 2675) to be used as the secondary.
DU-COMM 1 South units were moved over to Lisle Local (TG 2686), unknown what the secondary is.
They were told that when Motorola was done with the updates that they'd be switching over to their secure primary channel in Zone B.
DU-COMM 3 South units were moved over to Oak Brook Local (TG 2694), with Hinsdale Local (TG 2696) to be used as the secondary.
DU-COMM 7 South units were moved over to Downers Grove Local (TG 2692), with Darien Local (TG 2685) to be used as a their secondary.
DU-COMM 1 North units were moved over to Roselle Local (TG 2684), guessing that Hanover Park Local (TG 2677) is the secondary.
DU-COMM 1 West units were moved over to Carol Stream Local (TG 2676), guessing that Bartlett Local (TG 2678) is the secondary.
DU-COMM 3 West is detailed above.
DU-COMM 7 West units were moved over to West Chicago Local (TG 2682), with Warrenville Local (TG 2681) to be used as their secondary.
ACDC Police 1 units were moved over to Westmont Local (TG 2693) with DuPage County Forest Preserve District Local (TG 2637) to be used as their secondary.
ACDC Police 2 units were moved over to Addison Local (TG 2688), unknown what the secondary is.
ACDC Police 3 units were moved over to Glendale Heights Local (TG 2699), with Bloomingdale Local (TG 2700) to be used as their secondary.
DuPage County Sheriff units were moved over to DuPage Interop 1 (TG 2633), no secondary channel was given.
DuPage County Court Services units were moved over to DuPage Interop 7 (TG 2639), unknown what the secondary is.