Radio Marti 1180 kHz.
Marti runs a pattern that looks like a ‘peanut’ oriented east-west that heads south to cover as much of Cuba as jammers allow.
It very heavily protects WHAM. USGov and WHAM were ‘in court’ and before the FCC for years back in the 60’s when it first came on the air at 50kW.
The power was raised to 100kW only because this is a USGov operation and can essentially ignore FCC rules. Permission was garnered from the IRAC – Inter-Agency Radio Advisory Committee in the 90’s as far as I recall.
It should not be heard very far North and so far as I know isn’t.
Bill Whitacre in nrc-am via WOR groups.io (2021-04-08)