hf => [qw( 160m 80m 60m 40m 30m 20m 17m 15m 12m 10m )],
contesthf => [qw( 160m 80m 40m 20m 15m 10m )],
vhf => [qw( 6m 4m 2m 220 )],
hf => [qw( 160m 80m 60m 40m 30m 20m 17m 15m 12m 10m )],
contesthf => [qw( 160m 80m 40m 20m 15m 10m )],
vhf => [qw( 6m 4m 2m 220 )],