| Atlantic HF Frequency Assignments
Valid from Dec. 5, 2025, 0400Z - 1200Z | |||||||
|---|---|---|---|---|---|---|---|
| Air Traffic Control | LDOC / Phone Patch | ||||||
| Primary | Secondary | Primary | Secondary | ||||
| Gulf of Mexico / S. America | Air Traffic Control | 6586 kHz | 5520 kHz | LDOC / Phone Patch | 6640 kHz | 3494 kHz | |
| Caribbean / N. Atlantic | Air Traffic Control | 3455 kHz | 5550 kHz | LDOC / Phone Patch | 3494 kHz | 6640 kHz | |
| Northeast U.S. | Air Traffic Control | 3455 kHz | 5550 kHz | LDOC / Phone Patch | 3494 kHz | 6640 kHz | |
| Eastern Atlantic | Air Traffic Control | 5598 kHz | 3016 kHz | LDOC / Phone Patch | 6640 kHz | 8933 kHz | |
| Coastal VHF Maritime Canada to Virginia | 129.90 MHz | ||||||
| Coastal VHF Carolinas to Florida and Gulf of Mexico | 130.70 MHz | ||||||
| New York ARINC SatVoice | 436623 | ||||||
| Freetext | If you have any questions, please feel free to contact us at (631) 244-2491. |
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| For more information contact New York ARINC at +1-631-589-7272 | |||||||
