Shortwave Broadcast Bands
From HFUnderground
(Difference between revisions)
| Line 1: | Line 1: | ||
[[Shortwave Broadcast Stations]], SWBC or HFBC are allocated several bands for their transmissions: | [[Shortwave Broadcast Stations]], SWBC or HFBC are allocated several bands for their transmissions: | ||
| - | Shortwave broadcasters will often use frequencies just above or just below these frequencies as well. Frequency spacing is 5 kHz | + | Shortwave broadcasters will often use frequencies just above or just below these frequencies as well. Frequency spacing is 5 kHz. Some frequencies, especially at/near the band edges, are used by [[Fixed/Mobile_bands|fixed and mobile stations]]. The 41 meter band is shared with [[amateur radio]] use (to varying degrees depending on which ITU region you're in). |
{| | {| | ||
Revision as of 11:26, 19 June 2019
Shortwave Broadcast Stations, SWBC or HFBC are allocated several bands for their transmissions:
Shortwave broadcasters will often use frequencies just above or just below these frequencies as well. Frequency spacing is 5 kHz. Some frequencies, especially at/near the band edges, are used by fixed and mobile stations. The 41 meter band is shared with amateur radio use (to varying degrees depending on which ITU region you're in).
| Band (meters) | Allocations | |
| 120 | 2300 - 2495 kHz | |
| 90 | 3200 - 3400 kHz | |
| 75 | 3900 - 4000 kHz | |
| 60 | 4750 - 5060 kHz | |
| 49 | 5730 - 6295 kHz | |
| 43 | 6890 - 6990 kHz | |
| 41 | 7100 - 7600 kHz | |
| 31 | 9250 - 9990 kHz | |
| 25 | 11500 - 12160 kHz | |
| 22 | 13570 - 13870 kHz | |
| 19 | 15030 - 15800 kHz | |
| 17 | 17480 - 17900 kHz | |
| 16 | 18900 - 19020 kHz | |
| 13 | 21450 - 21750 kHz | |
| 11 | 25670 - 26100 kHz |
