I did a simple Google search the other night for WMAK and came up with some interesting and conflicting listings in documents that were said to be from the time period.
If we are to believe these listings, WMAK's power and frequency seems to have jumped all over the place in the '20's, although I suspect it may have been from some clerical and reporting errors back then, too.
Here's what I found and where I found it. ( I have added some minor adjustments in the listings for clarity) Hope it helps and doesn't just add to the the mystery!
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"Radio stations as of June 30, 1923"… (
http://www.nrcdxas.org/articles/1923am.txt)
"WMAK","Lockport","NY",833 AM ,"Norton Laboratories",
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"All known U. S. radio stations, 1920-1930"… (
http://www.nrcdxas.org/articles/192x.txt)
"WMAK,Buffalo","NY",
"WMAK, Lockport",NY, Norton Laboratories,
"WMAK, Martinsville",(now a neighborhood section of North Tonawanda/Wheatfield) "NY"
"WMAK Broadcast Station","near"
"WMAK,Tonawanda, NY",
"WMAK Broadcast Station"
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The U. S. Radio Dial - June 30, 1927 From the DOC published list of 6/30/27 Calls
(
http://www.oldradio.com/archives/dial/1927.txt)
550 AM
City State Power Owner
WMAK Lockport NY 750 Watts Norton Laboratories
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U. S. Radio Stations as of June 30, 1923
The following was taken from the official Department of Commerce publication, courtesy of Barry Mishkind.
(
http://members.aol.com/jeff560/1923am.html) Found in 'cache', no longer online, apparently.
WMAK Lockport NY Norton Laboratories 833 AM (No wattage listed)
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U. S. Radio Stations as of June 30, 1926
Thanks to Barry Mishkind for providing the original Department of Commerce document from which this list was taken.
(
http://www.members.aol.com/jeff560/1926am.html) Found in 'cache', no longer online, apparently
1130 (AM) WMAK Lockport NY 500 (Watts) Norton Laboratories
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Kal