RE: Skymaster MB-339
I Got my antennas and tubes that are similar from scale helicopter parts .. here are some links
http://www.cine-scale.com/en/page11/...13/page13.html
http://us.vario-helicopter.biz/shop/...ducts_id=30125
or what i would do first is give a shout out to Dan at
www.details4scale.com