I used this method on the HDBX48 and its been up for over 30 years.... funny
thing is I've never had to work on the rotor (Tailtwister). I use a thrust
bearing to keep the pipe weight off the rotor bearing although I'm sure they
would handle the weight. I used allen screws to set the couplings. Abt
12sqft of antenna on the mast. I ran a ground strap from the mast coupling,
just above the rotor, to ground.
73,
dave
wa3gin
----- Original Message -----
From: "Wilson" <infomet@embarqmail.com>
To: <towertalk@contesting.com>
Sent: Sunday, September 08, 2013 12:41 PM
Subject: [TowerTalk] Ground Level Rotators
I love the pipe mast and cable suspension.
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