[MRCA] BC-221 RA-133B Mil Power Supply

[Mark K3MSB]

On Monday I figured it was time to make some room in the shack.

I had a junker RBB (or maybe it was an RBC) chassis that had a bunch of
parts missing and was not a candidate for restoration.  I spent several
hours harvesting parts and the carcass is now with the recyclers.

While pulling out the RB junker, I noted I had amassed a number of BC-221
units.   I know I bought several for $5 at hamfests over the years and the
price reflected their condition.   I decided to junk three of them as they
were pretty far gone (after harvesting parts of course.....).

I still have three nice ones left.....

One of the ones junked (as it was hammy-hamboned to death....) surprised me
as it had the MIL RA-133B Power Supply in it.

[image: image.png]

[image: image.png]

After cleanup, this will make a dandy "one for all" BC-221 power supply.

73 Mark K3MSB
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/mrca/attachments/20260807/0e88c67a/attachment-0001.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/png
Size: 349637 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/mrca/attachments/20260807/0e88c67a/attachment-0002.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image.png
Type: image/png
Size: 755982 bytes
Desc: not available
URL: <http://mailman.qth.net/pipermail/mrca/attachments/20260807/0e88c67a/attachment-0003.png>