Dom,
Good evening.  Yes, the 49:1 transformer I bought from Amazon has worked very well.  The link for the amazon.com page for the transformer is the following: https://a.co/d/fM3XN3M 

This is a pic of the transformer itself.
Screenshot 2022-12-28 at 7.21.13 PM.jpg

BTW, the full parts list for my End Fed Half Wave antenna project is the following:

-> 49 to 1 transformer https://a.co/d/fs47M3y 
-> 18 AWG stranded wire WH 18-04-100 https://www.nteinc.com/wire/WH_Series.php 
-> 3S 18650 battery holder case https://a.co/d/hM3DmEh

Also, I recorded a YouTube video on my EFHW antenna project which used the 49:1 transformer and was tested in my backyard.  The link to that video is attached to this email. https://youtu.be/sdpzDPh15dw

Have a great one and 73!

Stephen (W2WF)

On Dec 28, 2022, at 2:21 PM, Dominic Mazoch <[email protected]> wrote:

OK, where on Amazon is that 49:1 balum mentioned on the net last night.


Dominic Mazoch
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