Retrotechtacular: Fog Over Portland — Hackaday

In the early days of broadcast television, national spectrum regulators struggled to reconcile the relatively huge bandwidth required by the new medium with the limited radio spectrum that could be allocated for it. In the USA during the years immediately following World War Two there was only a 12-channel VHF allocation, which due to the…

via Retrotechtacular: Fog Over Portland — Hackaday

Retrotechtacular: Fog Over Portland — Hackaday

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