The UK used to get around this with very powerful medium-wave signals, the site at Orfordness could put out the BBC World Service at 2 MW towards the USSR and the Eastern Bloc. This site was built on the remains of a 1960s UK/US over-the-horizon radar installation that never worked properly.
These broadcasts were shut down in the early '10s but ironically one of the masts is still in use by Radio Caroline, the former pirate who broke the BBC's radio monopoly by putting their station just outside of UK territorial waters. Their 4 kW goes pretty far given the site's previous role, heard them as far away as the Lake District.
The UK used to get around this with very powerful medium-wave signals, the site at Orfordness could put out the BBC World Service at 2 MW towards the USSR and the Eastern Bloc. This site was built on the remains of a 1960s UK/US over-the-horizon radar installation that never worked properly.
These broadcasts were shut down in the early '10s but ironically one of the masts is still in use by Radio Caroline, the former pirate who broke the BBC's radio monopoly by putting their station just outside of UK territorial waters. Their 4 kW goes pretty far given the site's previous role, heard them as far away as the Lake District.
... to block BBC and Voice of America, RFE and RL.
But they recently switched to a much cheaper and more effective jamming program: Trump [1].
[1] https://apnews.com/article/voa-radio-trump-media-cuts-5f87df...