Availability
Diamond Antenna Yagi Support Brackets
15 Customer Reviews
These boom support mounting brackets will mount onto a mast of up to 1.750 in. diameter. Due to the cross-polarization effects, side mounting in the vertical position dramatically improves the performance of these Diamond beams for FM operations. These supports are not required for the horizontal mounting of Diamond Yagis for horizontal polarization.
Want to go vertical for FM repeater or mobile contacts? Order Diamond
These boom support mounting brackets will mount onto a mast of up to 1.750 in. diameter. Due to the cross-polarization effects, side mounting in the vertical position dramatically improves the performance of these Diamond beams for FM operations. These supports are not required for the horizontal mounting of Diamond Yagis for horizontal polarization.
Want to go vertical for FM repeater or mobile contacts? Order Diamond Antenna Yagi Support Brackets from DX Engineering and see the difference correct polarization can make!
Mast Bracket, Universal Boom to Mast, 1.2 -2.4 in.range, Maximum 6.5 ft. length, 2.2 lbs Max Weight, Each
Part Number: DMN-S1
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Support Bracket, for model A144S5 2 meter Yagi, mounts to mast up to 1.750 in., Each
Part Number: DMN-KB144
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Support Bracket, Side Mount, for Model A430S10 or A430S15 70 cm Yagi, mounts to mast up to 1.750 in., Each
Part Number: DMN-KB430
Estimated Ship Date: Monday 10/19/2026 if shipped by air
Estimated Ship Date: Monday 10/19/2026 if shipped by air