{"captures":["2026-10-06T0131Z-6200-quiet-6200","2026-10-06T0119Z-4500-quiet-4500","2026-10-03T0131Z-6200-quiet-6200","2026-10-03T0101Z-4500-quiet-4500","2026-10-02T0128Z-6200-quiet-6200","2026-10-02T0116Z-4500-quiet-4500","2026-09-26T0119Z-6200-quiet-6200","2026-09-26T0108Z-4500-quiet-4500","2026-09-25T0120Z-6200-quiet-6200","2026-09-25T0109Z-4500-quiet-4500","2026-09-24T0111Z-6200-quiet-6200","2026-09-24T0101Z-4500-quiet-4500","2026-09-23T0118Z-6200-quiet-6200","2026-09-23T0100Z-4500-quiet-4500","2026-09-22T0128Z-6200-quiet-6200","2026-09-22T0110Z-4500-quiet-4500","2026-09-21T0121Z-6200-quiet-6200","2026-09-21T0110Z-4500-quiet-4500","2026-09-20T0422Z-6200-quiet-6200","2026-09-20T0411Z-4500-quiet-4500","2026-09-20T0121Z-6200-quiet-6200","2026-09-20T0110Z-4500-quiet-4500","2026-09-19T0411Z-6200-quiet-6200","2026-09-19T0400Z-4500-quiet-4500","2026-09-19T0116Z-6200-quiet-6200","2026-09-19T0105Z-4500-quiet-4500"],"freqs_khz":[4500.0,6200.0],"kind":"empty","name":"Empty band / atmospherics","slug":"empty-band","tier":"A"}