[BC] Re: Valcom

Chuck Lakaytis chuck
Mon Feb 5 16:21:56 CST 2007


I think that they also had a big problem with the AM drawing arcs off the 
cranes in the port!


Chuck Lakaytis
Director of Engineering
Alaska Public Broadcasting, Inc.
135 Cordova Street
Anchorage, AK 99501
907 277 6300
907 277 6359 FAX
907 301 4339 Cell
----- Original Message ----- 
From: "Patrick Griffith, N0NNK / WPE9HVW" <AM-DXer at webtv.net>
To: <broadcast at radiolists.net>
Sent: Monday, February 05, 2007 1:13 PM
Subject: [BC] Re: Valcom


> This think of putting a Valcom on a ship has been done before and the
> results were not good.
> ////
> I presume you are referring to KKOL in Seattle. In all fairness KKOL was
> a little less than an optimum situation. The ship was anchored at the
> west side of Elliott Bay with rising terrain immediately to the west of
> it. The only real saltwater path was to the east directly into downtown
> Seattle. It might have performed better if it were anchored in the bay
> and truly surrounded by water. But its dependance on shore power
> appraently prevented that. There photos of the KKOL shipboard
> installation on my web site at http://community.webtv.net/am-dxer/ that
> clearly show the high terrain immediately to the west of the ship and
> the saltwater path into downtown Seattle to the east.
>
> On the same web site you will also find a link to my tour of the CKWX
> studios in Vancouver BC which sport a 75-foot Valcom and a 400 watt
> Nautel transmitter on the roof as a backup system. Also, CKNW in
> Vancouver has two 75-foot Valcom backup antennas - one atop the building
> housing the studios and another at the main transmitter site.
>
> Patrick Griffith, Westminster CO
> Certified Broadcast Technician
> NRC Broadcasting - Denver
> http://community.webtv.net/N0NNK/
> http://community.webtv.net/AM-DXer/
>
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