Broadcasting stations on ships, aircraft or other floating or airborne objects outside national territories are prohibited (23.2); broadcasting below 5 060 kHz or above 41 MHz (except 3 900-4 000 kHz) uses no more power than an effective national service needs (23.3); tropical-zone broadcasting bands are restricted to the Tropical Zone with carrier power up to 50 kW (23.5 to 23.10); HF broadcasting transmitters meet the Appendix 11 specifications (23.12).
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.