----- Original Message -----
From: Richard Karlquist <richard@karlquist.com>
To: Phil - KB9CRY <kb9cry@comcast.net>; <towertalk@contesting.com>
Sent: Tuesday, October 21, 2003 7:53 AM
Subject: RE: [TowerTalk] AlfaSpid vs Ham IV rotator + control unit
> > I'm a believer too and just put up a Spid at 120 ft turning a KLM 3 el
> > 40M yagi (32 ft boom, 42 ft elements, about 75 lbs.) The specs speak
> > for themselves. The only other alternative (a worm gear rotator was
> > decided upon at the start) is a Prositel with twice the specs but more
> > than twice the price. I'll the reflector know how it fairs this coming
> > winter in Chicago. Phil KB9CRY
>
> I just put up an Alfa Spid to turn my 4 element SteppIR (32 ft boom, 85
> lbs).
> It's wonderful. It does everything they say it does on the web site. My
> favorite features:
>
> 1. No kerchunking noise from the brake everytime I turn it.
>
> 2. Compact digital controller with built in computer interface.
> I love the way you can click it 1 degree at a time.
>
> 3. If the beam slips on the mast, I can electronically reset North.
>
> 4. Only 4 wires for the control cable. I used some Carol "sound and
> security"
> wire I bought at Home Depot. Long cable runs are a non issue.
> No need to remote the capacitor.
>
> 5. Better clamping to mast, instead of U-bolts deforming a clamping
piece.
>
> 6. No pot to wear out, no limit switches to fail, no brake to stick.
>
> Well worth the money IMHO.
>
> Rick N6RK
Does it use a spinning magnet and reed switch for pulse generation as in the
OR2800? Tnx, Dan, N5AR
>
> _______________________________________________
>
> See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless
Weather Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any
questions and ask for Sherman, W2FLA.
>
> _______________________________________________
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> TowerTalk@contesting.com
> http://lists.contesting.com/mailman/listinfo/towertalk
>
_______________________________________________
See: http://www.mscomputer.com for "Self Supporting Towers", "Wireless Weather
Stations", and lot's more. Call Toll Free, 1-800-333-9041 with any questions
and ask for Sherman, W2FLA.
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