Really simple, really nice. I like the innovative way they achieved the RF quadrature: they did it by splitting and phase-shifting the RF signal, not the VFO signal. I also like Peter's use of the AM broadcast signal to demonstrate the sideband suppression. Then, SSTV for icing on the cake.
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Please share your recording of the 70th Anniversary BBC Midwinter Broadcast
to Antarctica here!
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In the comments section of this post, I’d like you to share your recording
of the 2025 BBC Midwinter Broadcast to Antarctica! Time and frequencies Our
intr...
2 hours ago
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