Crystal Radio
stay tuned crystal radio and tube radio website
crystal set



Matching Transformer Information Page



Calrad Transformers (including 45-700)

Click Here

Can be purchaced at
Ocean State Electronics
http://www.oselectronics.com/index.htm


Fair Radio (#T3/AM20)
Stanley (227-E-1-3-98) or UTC (C-2080)
Click Here

Can be purchaced at
Fair Radio
http://www.fairradio.com/audiot.htm



Bogen 725   4 watt
Click Here

Can be purchaced at
Dave's Crystal Radio Parts Headquarters!
http://www.schmarder.com/radios/sale/parts.htm


UTC Transformers
A Series
(including A10, A11, A12 and A27)


Data Files
(Word doc file)
Click Here

Terminal Arrangements
Sort of an index to the Schmatics page just below
Click Here


Schmatics
(jpg file)
Click Here


UTC Transformers
LS Series

Data File
Click Here

Schmatics Page 1
Click Here

Schmatics Page 2
Click Here

Old Transformers by UTC can be purchaced on ebay from time to time, but are very expensive for what you get.




Crystal Radio
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We have made every effort to ensure that the information provided on this website is accurate and up to date.
All information on this website is informational only and no
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