Detail of Frequency Band

Band reserved for non-civil utilisation. If civil utilisation is also stated with priority, the band is being used equally with civil utilisation on the basis of coordination.

Non-civil stations can use the band with subsidiarity to civil ones (which use the band with priority), but must not interfere and do not have rihgt to protection against interference by civil utilisation.

Non-civil stations cannot use the band.

Band reserved for civil utilisation. If non-civil utilisation is also stated with priority, the band is being used equally with non-civil utilisation on the basis of coordination.

Civil stations can use the band with subsidiarity to non-civil ones (which use the band with priority), but must not interfere and do not have rihgt to protection against interference by non-civil utilisation.

Civil stations cannot use the band.

Some countries of Region 1 use radiodetermination systems in the bands 1 606.5 – 1 625 kHz, 1 635 – 1 800 kHz, 1 850 – 2 160 kHz, 2 194 – 2 300 kHz, 2 502 – 2 850 kHz and 3 500 – 3 800 kHz, subject to agreement obtained under No. 9.21 of RR. The radiated mean power of these stations shall not exceed 50 W.

In the band 1 605 – 1 705 kHz, in cases where a broadcasting station of Region 2 is concerned, the service area of the maritime mobile stations in Region 1 shall be limited to that provided by ground-wave propagation.