[TowerTalk] Yagi Boom to Mast Clamps

[N7KA at comcast.net]

I used the HyGain mast clamps on my 40-2CD.  Been up since Nov 1990 and NO slipping on the mast.  Also use same clamps (though 2 pair)on my 5el20M 52ft boom yagi and NO slipping on mast .  IMHO the HyGain mast clamps are the best thing since sliced cheese.

73 de Arne N7KA