Holden SANDMAN 1977 HX Panelvan

[Vombil]

Never seen any early holden with a roof antenna including sandmans i got one on my hz but i installed it many years ago

I have owned 1x HZ with roof antenna and 1x WB with roof antenna. neither look to have been retro fitted. ie no plugs in guards as ski pilot mentioned. lets drill down on it! you've got my attention now