[TowerTalk] Re-bar Cage - welding ??

[Dan Bookwalter]

I recall some discussion many years ago regarding welding re-bar , i do not 
remember if the consensus was you shouldn't or you can ??

Also , since I got my TX-472 about 8 years ago they have changed the re-bar cage 
configuration , anyone know why ? i assume they must have discovered the old one 
was inadequate or some jurisdictions didn't like it ?

Dan N8DCJ