[TowerTalk] Alpha 87A Amplifier Cooling Fan

Joe joe at wd0m.com
Sat Feb 23 13:21:01 EST 2008

Hi John,

You may have more luck on the ETO/Alpha reflector:


or, the Yahoo Group for Alpha 87a:


There is no label on my 87a's external muffin fan either - perhaps 
removing the one you have and checking the back of it may help?


Joe Hannigan - WDØM
Pagosa Springs, CO


jcowens1 at comcast.net wrote:
> I need to replace the external (optional) cooling fan (220VAC) that mounts on the back of the Alpha 87A RF Amplifier. It is used eto cool the power supply. The ID label on mine is gone so I don't have a manufacturer name or part number to proceed with to buy a new one. No doubt a replacement from Alpha would be cost prohibitive. If you can help me with ID info, please provide it to me. Help would be appreciated.
> Thank You
> John Owens - N7TK

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