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Initial Assembly

Caution:

 Always wear protective gloves when handling the 

GRP rod to prevent skin irritation.

i. Attach the mast-boom clamp assembly 
to the GRP rod by passing the studs 
through the holes, placing the aluminium 
strip over the studs and securing with the 
M6 nuts.

ii. Position the 2 aluminium tubes in the 
mast to boom clamp and secure by 
tightening the wing nuts so that the 
aluminium tubes form a V with the 
clamped ends at the bottom.

iii. Remove the protective cover from the 
top of the GRP rod and slide the coax 
connection box clip onto the tube. 
Ensure the Pro Antennas label is the right 
way up and that the box is on the 
opposite side of the GRP rod to the 
mast-boom clamp assembly. Replace 
the protective cover on the top of the 
GRP rod.

Note: The support assembly from steps i - iii does not need 
to be taken apart to use the antenna in another location. It 
can be transported as a complete unit.

3

2

Colour coding

Band

80m

60m

40m

Body Colour

Black

Blue

Yellow

Loading coils

Element A

Element B

Primary wire

Red

Black

Secondary wire

Yellow

Blue

Extensions

White

White

Connections

Please note the secondary elements are asymmetric and 
colour coding is used to ensure the correct connection of all 
the elements.

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