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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TowerTalk\]\s+PST2051D\s*$/: 5 ]

Total 5 documents matching your query.

1. [TowerTalk] PST2051D (score: 1)
Author: Vojtech Ritzko <om8aw@yahoo.com>
Date: Wed, 20 Nov 2013 01:50:01 -0800 (PST)
HI folks I need your expertise I am planning the rotor setup for OB4-40 (coil loaded 40m 4el yagi) OB4-40 has wind load at 130 km/h = 1.200 N / 1,49 mē / 16,2 feetē/ There will be mast bearings help
/archives//html/Towertalk/2013-11/msg00342.html (6,734 bytes)

2. Re: [TowerTalk] PST2051D (score: 1)
Author: Marcelo Egues <marcelocx2dk@gmail.com>
Date: Wed, 20 Nov 2013 10:34:56 -0200
Hi guys... About the OB4-40... heavy antenna! If you install an OB4-40, you need at least PST 61 or 71 The 2051 is too small for this beast!!! This was the recommendation from OB owner, Tom. 73 and g
/archives//html/Towertalk/2013-11/msg00344.html (7,900 bytes)

3. Re: [TowerTalk] PST2051D (score: 1)
Author: KD0Q-Glenn <kd0q@traer.net>
Date: Wed, 20 Nov 2013 08:17:51 -0600
I have a PST-2051 turning an M2 10-30LP8 (13.0 ft2). Great rotor and it turns the LPDA just fine. But after a year, the coupling between the motor and worm gear shaft loosened up and slipped off. Ant
/archives//html/Towertalk/2013-11/msg00349.html (8,184 bytes)

4. Re: [TowerTalk] PST2051D (score: 1)
Author: "Peter Voelpel" <dj7ww@t-online.de>
Date: Wed, 20 Nov 2013 15:41:40 +0100
Yes, the PST2051 is far too small. I have four of them. On all 4 the worm shafts have been pushed out together with their bearing during medium storms. Antenna size was always less then 1 square mete
/archives//html/Towertalk/2013-11/msg00350.html (9,169 bytes)

5. Re: [TowerTalk] PST2051D (score: 1)
Author: john@kk9a.com
Date: Wed, 20 Nov 2013 10:13:03 -0500
The OB4-40 is a fantastic antenna choice. Do not skimp on the rotator. The K7NV prop pitch would be a great rotator for your application. John KK9A I need your expertise I am planning the rotor setup
/archives//html/Towertalk/2013-11/msg00351.html (7,787 bytes)


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