You can run it through this online QR Decoder to produce the encoded text (after first adjusting the image so that it is a square again, as shown below):
The resulting text is:
data:text/plain, WPON6925@GMAIL.COM Subject: WPON
A very interesting way to transmit your email address. It would be interesting to see how resistant the decoding process is to noise in the SSTV image.
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