Radio Shortwave Frequency Guide
Effective March 28th, 2026 - October 24, 2026
| CDT | West & Central Africa 85 Khz | Cuba / Latin America 155 Khz | UTC |
| 1900 | 15610 85 | 12050 155 | 0000 |
| 2000 | 15610 85 | 12050 155 | 0100 |
| 2100 | 15610 85 | 12050 155 | 0200 |
| 2200 | 15610 85 | 12050 155 | 0300 |
| 2300 | 15610 85 | 12050 155 | 0400 |
| 2400 | 15610 85 | 12050 155 | 0500 |
| 0100 | 0600 | ||
| 0200 | 0700 | ||
| 0300 | 0800 | ||
| 0400 | 0900 | ||
| 0500 | 1000 | ||
| 0600 | 1100 | ||
| 0700 | 1200 | ||
| 0800 | 1300 | ||
| 0900 | 12050 155 | 1400 | |
| 1000 | 12050 155 | 1500 | |
| 1100 | 12050 155 | 1600 | |
| 1200 | 12050 155 | 1700 | |
| 1300 | 12050 155 | 1800 | |
| 1400 | 15610 85 | 12050 155 | 1900 |
| 1500 | 15610 85 | 12050 155 | 2000 |
| 1600 | 15610 85 | 12050 155 | 2100 |
| 1700 | 15610 85 | 12050 155 | 2200 |
| 1800 | 15610 85 | 12050 155 | 2300 |