How do you change the aerial on a 75 series?

[7739ian]

I have a 93 Troopy and need to replace the aerial - how on earth do you access it without dismantling the wing?

[LivingTheDream]

Im pretty sure if you look under the bonnet on the passenger side in the far corner near the windscreen, there will be a hole in the inner guard. You access through there, it's a bloody tight, pain in the ***** job. Have fun